function ddtabcontent(tabinterfaceid){
	this.tabinterfaceid=tabinterfaceid //ID of Tab Menu main container
	this.tabs=document.getElementById(tabinterfaceid).getElementsByTagName("a") //Get all tab links within container
	this.enabletabpersistence=true
	this.hottabspositions=[] //Array to store position of tabs that have a "rel" attr defined, relative to all tab links, within container
	this.currentTabIndex=0 //Index of currently selected hot tab (tab with sub content) within hottabspositions[] array
	this.subcontentids=[] //Array to store ids of the sub contents ("rel" attr values)
	this.revcontentids=[] //Array to store ids of arbitrary contents to expand/contact as well ("rev" attr values)
	this.selectedClassTarget="link" //keyword to indicate which target element to assign "selected" CSS class ("linkparent" or "link")
}

ddtabcontent.getCookie=function(Name){ 
	var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
	if (document.cookie.match(re)) //if cookie found
		return document.cookie.match(re)[0].split("=")[1] //return its value
	return ""
}

ddtabcontent.setCookie=function(name, value){
	document.cookie = name+"="+value+";path=/" //cookie value is domain wide (path=/)
}

ddtabcontent.prototype={

	expandit:function(tabid_or_position){ //PUBLIC function to select a tab either by its ID or position(int) within its peers
		this.cancelautorun() //stop auto cycling of tabs (if running)
		var tabref=""
		try{
			if (typeof tabid_or_position=="string" && document.getElementById(tabid_or_position).getAttribute("rel")) //if specified tab contains "rel" attr
				tabref=document.getElementById(tabid_or_position)
			else if (parseInt(tabid_or_position)!=NaN && this.tabs[tabid_or_position].getAttribute("rel")) //if specified tab contains "rel" attr
				tabref=this.tabs[tabid_or_position]
		}
		catch(err){alert("Invalid Tab ID or position entered!")}
		if (tabref!="") //if a valid tab is found based on function parameter
			this.expandtab(tabref) //expand this tab
	},

	cycleit:function(dir, autorun){ //PUBLIC function to move foward or backwards through each hot tab (tabinstance.cycleit('foward/back') )
		if (dir=="next"){
			var currentTabIndex=(this.currentTabIndex<this.hottabspositions.length-1)? this.currentTabIndex+1 : 0
		}
		else if (dir=="prev"){
			var currentTabIndex=(this.currentTabIndex>0)? this.currentTabIndex-1 : this.hottabspositions.length-1
		}
		if (typeof autorun=="undefined") //if cycleit() is being called by user, versus autorun() function
			this.cancelautorun() //stop auto cycling of tabs (if running)
		this.expandtab(this.tabs[this.hottabspositions[currentTabIndex]])
	},

	setpersist:function(bool){ //PUBLIC function to toggle persistence feature
			this.enabletabpersistence=bool
	},

	setselectedClassTarget:function(objstr){ //PUBLIC function to set which target element to assign "selected" CSS class ("linkparent" or "link")
		this.selectedClassTarget=objstr || "link"
	},

	getselectedClassTarget:function(tabref){ //Returns target element to assign "selected" CSS class to
		return (this.selectedClassTarget==("linkparent".toLowerCase()))? tabref.parentNode : tabref
	},

	urlparamselect:function(tabinterfaceid){
		var result=window.location.search.match(new RegExp(tabinterfaceid+"=(\\d+)", "i")) //check for "?tabinterfaceid=2" in URL
		return (result==null)? null : parseInt(RegExp.$1) //returns null or index, where index (int) is the selected tab's index
	},

	expandtab:function(tabref){
		var subcontentid=tabref.getAttribute("rel") //Get id of subcontent to expand
		//Get "rev" attr as a string of IDs in the format ",john,george,trey,etc," to easily search through
		var associatedrevids=(tabref.getAttribute("rev"))? ","+tabref.getAttribute("rev").replace(/\s+/, "")+"," : ""
		this.expandsubcontent(subcontentid)
		this.expandrevcontent(associatedrevids)
		for (var i=0; i<this.tabs.length; i++){ //Loop through all tabs, and assign only the selected tab the CSS class "selected"
			this.getselectedClassTarget(this.tabs[i]).className=(this.tabs[i].getAttribute("rel")==subcontentid)? "selected" : ""
		}
		if (this.enabletabpersistence) //if persistence enabled, save selected tab position(int) relative to its peers
			ddtabcontent.setCookie(this.tabinterfaceid, tabref.tabposition)
		this.setcurrenttabindex(tabref.tabposition) //remember position of selected tab within hottabspositions[] array
	},

	expandsubcontent:function(subcontentid){
		for (var i=0; i<this.subcontentids.length; i++){
			var subcontent=document.getElementById(this.subcontentids[i]) //cache current subcontent obj (in for loop)
			subcontent.style.display=(subcontent.id==subcontentid)? "block" : "none" //"show" or hide sub content based on matching id attr value
		}
	},

	expandrevcontent:function(associatedrevids){
		var allrevids=this.revcontentids
		for (var i=0; i<allrevids.length; i++){ //Loop through rev attributes for all tabs in this tab interface
			//if any values stored within associatedrevids matches one within allrevids, expand that DIV, otherwise, contract it
			document.getElementById(allrevids[i]).style.display=(associatedrevids.indexOf(","+allrevids[i]+",")!=-1)? "block" : "none"
		}
	},

	setcurrenttabindex:function(tabposition){ //store current position of tab (within hottabspositions[] array)
		for (var i=0; i<this.hottabspositions.length; i++){
			if (tabposition==this.hottabspositions[i]){
				this.currentTabIndex=i
				break
			}
		}
	},

	autorun:function(){ //function to auto cycle through and select tabs based on a set interval
		this.cycleit('next', true)
	},

	cancelautorun:function(){
		if (typeof this.autoruntimer!="undefined")
			clearInterval(this.autoruntimer)
	},

	init:function(automodeperiod){
		var persistedtab=ddtabcontent.getCookie(this.tabinterfaceid) //get position of persisted tab (applicable if persistence is enabled)
		var selectedtab=-1 //Currently selected tab index (-1 meaning none)
		var selectedtabfromurl=this.urlparamselect(this.tabinterfaceid) //returns null or index from: tabcontent.htm?tabinterfaceid=index
		this.automodeperiod=automodeperiod || 0
		for (var i=0; i<this.tabs.length; i++){
			this.tabs[i].tabposition=i //remember position of tab relative to its peers
			if (this.tabs[i].getAttribute("rel")){
				var tabinstance=this
				this.hottabspositions[this.hottabspositions.length]=i //store position of "hot" tab ("rel" attr defined) relative to its peers
				this.subcontentids[this.subcontentids.length]=this.tabs[i].getAttribute("rel") //store id of sub content ("rel" attr value)
				this.tabs[i].onclick=function(){
					tabinstance.expandtab(this)
					tabinstance.cancelautorun() //stop auto cycling of tabs (if running)
					return false
				}
				if (this.tabs[i].getAttribute("rev")){ //if "rev" attr defined, store each value within "rev" as an array element
					this.revcontentids=this.revcontentids.concat(this.tabs[i].getAttribute("rev").split(/\s*,\s*/))
				}
				if (selectedtabfromurl==i || this.enabletabpersistence && selectedtab==-1 && parseInt(persistedtab)==i || !this.enabletabpersistence && selectedtab==-1 && this.getselectedClassTarget(this.tabs[i]).className=="selected"){
					selectedtab=i //Selected tab index, if found
				}
			}
		} //END for loop
		if (selectedtab!=-1) //if a valid default selected tab index is found
			this.expandtab(this.tabs[selectedtab]) //expand selected tab (either from URL parameter, persistent feature, or class="selected" class)
		else //if no valid default selected index found
			this.expandtab(this.tabs[this.hottabspositions[0]]) //Just select first tab that contains a "rel" attr
		if (parseInt(this.automodeperiod)>500 && this.hottabspositions.length>1){
			this.autoruntimer=setInterval(function(){tabinstance.autorun()}, this.automodeperiod)
		}
	} //END int() function

} //END Prototype assignment

//======From IRM tooltip.js========//
////////////////  GLOBAL TOOPTIP CONFIGURATION  /////////////////////
var ttAbove       = false;        // tooltip above mousepointer? Alternative: true
var ttBgColor     = "#fffbb8";
var ttBgImg       = "";           // path to background image;
var ttBorderColor = "#f3b908";
var ttBorderWidth = 1;
var ttDelay       = 0;          // time span until tooltip shows up [milliseconds]
var ttFontColor   = "#000000";
var ttFontFace    = "verdana,arial,tahoma,helvetica,sans-serif";
var ttFontSize    = "11px";
var ttFontWeight  = "normal";     // alternative: "bold";
var ttLeft        = false;        // tooltip on the left of the mouse? Alternative: true
var ttOffsetX     = 12;           // horizontal offset of left-top corner from mousepointer
var ttOffsetY     = 15;           // vertical offset                   "
var ttOpacity     = 100;          // opacity of tooltip in percent (must be integer between 0 and 100)
var ttPadding     = 10;            // spacing between border and content
var ttShadowColor = "";
var ttShadowWidth = 0;
var ttStatic      = false;        // tooltip NOT move with the mouse? Alternative: true
var ttSticky      = false;        // do NOT hide tooltip on mouseout? Alternative: true
var ttTemp        = 0;            // time span after which the tooltip disappears; 0 (zero) means "infinite timespan"
var ttTextAlign   = "left";
var ttTitleColor  = "#ffffff";    // color of caption text
var ttWidth       = 250;
////////////////////  END OF TOOLTIP CONFIG  ////////////////////////



//////////////  TAGS WITH TOOLTIP FUNCTIONALITY  ////////////////////
// List may be extended or shortened:
var tt_tags = new Array("a","area","b","big","caption","center","code","dd","div","dl","dt","em","h1","h2","h3","h4","h5","h6","i","img","input","li","map","ol","p","pre","s", "select", "small","span","strike","strong","sub","sup","table","td","th","tr","tt","u","var","ul","layer");
/////////////////////////////////////////////////////////////////////



///////// DON'T CHANGE ANYTHING BELOW THIS LINE /////////////////////
var tt_obj = null,         // current tooltip
tt_ifrm = null,            // iframe to cover windowed controls in IE
tt_objW = 0, tt_objH = 0,  // width and height of tt_obj
tt_objX = 0, tt_objY = 0,
tt_offX = 0, tt_offY = 0,
xlim = 0, ylim = 0,        // right and bottom borders of visible client area
tt_sup = false,            // true if T_ABOVE cmd
tt_sticky = false,         // tt_obj sticky?
tt_wait = false,
tt_act = false,            // tooltip visibility flag
tt_sub = false,            // true while tooltip below mousepointer
tt_u = "undefined",
tt_mf = null,              // stores previous mousemove evthandler
// Opera: disable href when hovering <a>
tt_tag = null;             // stores hovered dom node, href and previous statusbar txt


var tt_db = (document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body? document.body : null,
tt_n = navigator.userAgent.toLowerCase(),
tt_nv = navigator.appVersion;
// Browser flags
var tt_op = !!(window.opera && document.getElementById),
tt_op6 = tt_op && !document.defaultView,
tt_op7 = tt_op && !tt_op6,
tt_ie = tt_n.indexOf("msie") != -1 && document.all && tt_db && !tt_op,
tt_ie6 = tt_ie && parseFloat(tt_nv.substring(tt_nv.indexOf("MSIE")+5)) >= 5.5,
tt_n4 = (document.layers && typeof document.classes != tt_u),
tt_n6 = (!tt_op && document.defaultView && typeof document.defaultView.getComputedStyle != tt_u),
tt_w3c = !tt_ie && !tt_n6 && !tt_op && document.getElementById;

function tt_Int(t_x)
{
	var t_y;
	return isNaN(t_y = parseInt(t_x))? 0 : t_y;
}
function wzReplace(t_x, t_y)
{
	var t_ret = "",
	t_str = this,
	t_xI;
	while((t_xI = t_str.indexOf(t_x)) != -1)
	{
		t_ret += t_str.substring(0, t_xI) + t_y;
		t_str = t_str.substring(t_xI + t_x.length);
	}
	return t_ret+t_str;
}
String.prototype.wzReplace = wzReplace;
function tt_N4Tags(tagtyp, t_d, t_y)
{
	t_d = t_d || document;
	t_y = t_y || new Array();
	var t_x = (tagtyp=="a")? t_d.links : t_d.layers;
	for(var z = t_x.length; z--;) t_y[t_y.length] = t_x[z];
	for(z = t_d.layers.length; z--;) t_y = tt_N4Tags(tagtyp, t_d.layers[z].document, t_y);
	return t_y;
}
function tt_Htm(tt, t_id, txt)
{
	var t_bgc = (typeof tt.T_BGCOLOR != tt_u)? tt.T_BGCOLOR : ttBgColor,
	t_bgimg   = (typeof tt.T_BGIMG != tt_u)? tt.T_BGIMG : ttBgImg,
	t_bc      = (typeof tt.T_BORDERCOLOR != tt_u)? tt.T_BORDERCOLOR : ttBorderColor,
	t_bw      = (typeof tt.T_BORDERWIDTH != tt_u)? tt.T_BORDERWIDTH : ttBorderWidth,
	t_ff      = (typeof tt.T_FONTFACE != tt_u)? tt.T_FONTFACE : ttFontFace,
	t_fc      = (typeof tt.T_FONTCOLOR != tt_u)? tt.T_FONTCOLOR : ttFontColor,
	t_fsz     = (typeof tt.T_FONTSIZE != tt_u)? tt.T_FONTSIZE : ttFontSize,
	t_fwght   = (typeof tt.T_FONTWEIGHT != tt_u)? tt.T_FONTWEIGHT : ttFontWeight,
	t_opa     = (typeof tt.T_OPACITY != tt_u)? tt.T_OPACITY : ttOpacity,
	t_padd    = (typeof tt.T_PADDING != tt_u)? tt.T_PADDING : ttPadding,
	t_shc     = (typeof tt.T_SHADOWCOLOR != tt_u)? tt.T_SHADOWCOLOR : (ttShadowColor || 0),
	t_shw     = (typeof tt.T_SHADOWWIDTH != tt_u)? tt.T_SHADOWWIDTH : (ttShadowWidth || 0),
	t_algn    = (typeof tt.T_TEXTALIGN != tt_u)? tt.T_TEXTALIGN : ttTextAlign,
	t_tit     = (typeof tt.T_TITLE != tt_u)? tt.T_TITLE : "",
	t_titc    = (typeof tt.T_TITLECOLOR != tt_u)? tt.T_TITLECOLOR : ttTitleColor,
	t_w       = (typeof tt.T_WIDTH != tt_u)? tt.T_WIDTH  : ttWidth;
	if(t_shc || t_shw)
	{
		t_shc = t_shc || "#cccccc";
		t_shw = t_shw || 5;
	}
	if(tt_n4 && (t_fsz == "10px" || t_fsz == "11px")) t_fsz = "12px";

	var t_optx = (tt_n4? '' : tt_n6? ('-moz-opacity:'+(t_opa/100.0)) : tt_ie? ('filter:Alpha(opacity='+t_opa+')') : ('opacity:'+(t_opa/100.0))) + ';';
	var t_y = '<div id="'+t_id+'" style="position:absolute;z-index:1010;';
	t_y += 'left:0px;top:0px;width:'+(t_w+t_shw)+'px;visibility:'+(tt_n4? 'hide' : 'hidden')+';'+t_optx+'">' +
		'<table border="0" cellpadding="0" cellspacing="0"'+(t_bc? (' bgcolor="'+t_bc+'" style="background:'+t_bc+';"') : '')+' width="'+t_w+'">';
	if(t_tit)
	{
		t_y += '<tr><td style="padding-left:3px;padding-right:3px;" align="'+t_algn+'"><font color="'+t_titc+'" face="'+t_ff+'" ' +
			'style="color:'+t_titc+';font-family:'+t_ff+';font-size:'+t_fsz+';"><b>' +
			(tt_n4? '&nbsp;' : '')+t_tit+'</b></font></td></tr>';
	}
	t_y += '<tr><td><table border="0" cellpadding="'+t_padd+'" cellspacing="'+t_bw+'" width="100%">' +
		'<tr><td'+(t_bgc? (' bgcolor="'+t_bgc+'"') : '')+(t_bgimg? ' background="'+t_bgimg+'"' : '')+' style="text-align:'+t_algn+';';
	if(tt_n6) t_y += 'padding:'+t_padd+'px;';
	t_y += '" align="'+t_algn+'"><font color="'+t_fc+'" face="'+t_ff+'"' +
		' style="color:'+t_fc+';font-family:'+t_ff+';font-size:'+t_fsz+';font-weight:'+t_fwght+';">';
	if(t_fwght == 'bold') t_y += '<b>';
	t_y += txt;
	if(t_fwght == 'bold') t_y += '</b>';
	t_y += '</font></td></tr></table></td></tr></table>';
	if(t_shw)
	{
		var t_spct = Math.round(t_shw*1.3);
		if(tt_n4)
		{
			t_y += '<layer bgcolor="'+t_shc+'" left="'+t_w+'" top="'+t_spct+'" width="'+t_shw+'" height="0"></layer>' +
				'<layer bgcolor="'+t_shc+'" left="'+t_spct+'" align="bottom" width="'+(t_w-t_spct)+'" height="'+t_shw+'"></layer>';
		}
		else
		{
			t_optx = tt_n6? '-moz-opacity:0.85;' : tt_ie? 'filter:Alpha(opacity=85);' : 'opacity:0.85;';
			t_y += '<div id="'+t_id+'R" style="position:absolute;background:'+t_shc+';left:'+t_w+'px;top:'+t_spct+'px;width:'+t_shw+'px;height:1px;overflow:hidden;'+t_optx+'"></div>' +
				'<div style="position:relative;background:'+t_shc+';left:'+t_spct+'px;top:0px;width:'+(t_w-t_spct)+'px;height:'+t_shw+'px;overflow:hidden;'+t_optx+'"></div>';
		}
	}
	return(t_y+'</div>' +
		(tt_ie6 ? '<iframe id="TTiEiFrM" src="javascript:false" scrolling="no" frameborder="0" style="filter:Alpha(opacity=0);position:absolute;top:0px;left:0px;display:none;"></iframe>' : ''));
}
function tt_EvX(t_e)
{
	var t_y = tt_Int(t_e.pageX || t_e.clientX || 0) +
		tt_Int(tt_ie? tt_db.scrollLeft : 0) +
		tt_offX;
	if(t_y > xlim) t_y = xlim;
	var t_scr = tt_Int(window.pageXOffset || (tt_db? tt_db.scrollLeft : 0) || 0);
	if(t_y < t_scr) t_y = t_scr;
	return t_y;
}
function tt_EvY(t_e)
{
	var t_y = tt_Int(t_e.pageY || t_e.clientY || 0) +
		tt_Int(tt_ie? tt_db.scrollTop : 0);
	if(tt_sup) t_y -= (tt_objH + tt_offY - 15);
	else if(t_y > ylim || !tt_sub && t_y > ylim-24)
	{
		t_y -= (tt_objH + 5);
		tt_sub = false;
	}
	else
	{
		t_y += tt_offY;
		tt_sub = true;
	}
	return t_y;
}
function tt_ReleasMov()
{
	if(document.onmousemove == tt_Move)
	{
		if(!tt_mf && document.releaseEvents) document.releaseEvents(Event.MOUSEMOVE);
		document.onmousemove = tt_mf;
	}
}
function tt_ShowIfrm(t_x)
{
	if(!tt_obj || !tt_ifrm) return;
	if(t_x)
	{
		tt_ifrm.style.width = tt_objW+'px';
		tt_ifrm.style.height = tt_objH+'px';
		tt_ifrm.style.display = "block";
	}
	else tt_ifrm.style.display = "none";
}
function tt_GetDiv(t_id)
{
	return(
		tt_n4? (document.layers[t_id] || null)
		: tt_ie? (document.all[t_id] || null)
		: (document.getElementById(t_id) || null)
	);
}
function tt_GetDivW()
{
	return tt_Int(
		tt_n4? tt_obj.clip.width
		: (tt_obj.style.pixelWidth || tt_obj.offsetWidth)
	);
}
function tt_GetDivH()
{
	return tt_Int(
		tt_n4? tt_obj.clip.height
		: (tt_obj.style.pixelHeight || tt_obj.offsetHeight)
	);
}

// Compat with DragDrop Lib: Ensure that z-index of tooltip is lifted beyond toplevel dragdrop element
function tt_SetDivZ()
{
	var t_i = tt_obj.style || tt_obj;
	if(t_i)
	{
		if(window.dd && dd.z)
			t_i.zIndex = Math.max(dd.z+1, t_i.zIndex);
		if(tt_ifrm) tt_ifrm.style.zIndex = t_i.zIndex-1;
	}
}
function tt_SetDivPos(t_x, t_y)
{
	var t_i = tt_obj.style || tt_obj;
	var t_px = (tt_op6 || tt_n4)? '' : 'px';
	t_i.left = (tt_objX = t_x) + t_px;
	t_i.top = (tt_objY = t_y) + t_px;
	if(tt_ifrm)
	{
		tt_ifrm.style.left = t_i.left;
		tt_ifrm.style.top = t_i.top;
	}
}
function tt_ShowDiv(t_x)
{
	tt_ShowIfrm(t_x);
	if(tt_n4) tt_obj.visibility = t_x? 'show' : 'hide';
	else tt_obj.style.visibility = t_x? 'visible' : 'hidden';
	tt_act = t_x;
}
function tt_OpDeHref(t_e)
{
	var t_tag;
	if(t_e)
	{
		t_tag = t_e.target;
		while(t_tag)
		{
			if(t_tag.hasAttribute("href"))
			{
				tt_tag = t_tag
				tt_tag.t_href = tt_tag.getAttribute("href");
				tt_tag.removeAttribute("href");
				tt_tag.style.cursor = "hand";
				tt_tag.onmousedown = tt_OpReHref;
				tt_tag.stats = window.status;
				window.status = tt_tag.t_href;
				break;
			}
			t_tag = t_tag.parentElement;
		}
	}
}
function tt_OpReHref()
{
	if(tt_tag)
	{
		tt_tag.setAttribute("href", tt_tag.t_href);
		window.status = tt_tag.stats;
		tt_tag = null;
	}
}
function tt_Show(t_e, t_id, t_sup, t_delay, t_fix, t_left, t_offx, t_offy, t_static, t_sticky, t_temp)
{
	if(tt_obj) tt_Hide();
	tt_mf = document.onmousemove || null;
	if(window.dd && (window.DRAG && tt_mf == DRAG || window.RESIZE && tt_mf == RESIZE)) return;
	var t_sh, t_h;

	tt_obj = tt_GetDiv(t_id);
	if(tt_obj)
	{
		t_e = t_e || window.event;
		tt_sub = !(tt_sup = t_sup);
		tt_sticky = t_sticky;
		tt_objW = tt_GetDivW();
		tt_objH = tt_GetDivH();
		tt_offX = t_left? -(tt_objW+t_offx) : t_offx;
		tt_offY = t_offy;
		if(tt_op7) tt_OpDeHref(t_e);
		if(tt_n4)
		{
			if(tt_obj.document.layers.length)
			{
				t_sh = tt_obj.document.layers[0];
				t_sh.clip.height = tt_objH - Math.round(t_sh.clip.width*1.3);
			}
		}
		else
		{
			t_sh = tt_GetDiv(t_id+'R');
			if(t_sh)
			{
				t_h = tt_objH - tt_Int(t_sh.style.pixelTop || t_sh.style.top || 0);
				if(typeof t_sh.style.pixelHeight != tt_u) t_sh.style.pixelHeight = t_h;
				else t_sh.style.height = t_h+'px';
			}
		}

		xlim = tt_Int((tt_db && tt_db.clientWidth)? tt_db.clientWidth : window.innerWidth) +
			tt_Int(window.pageXOffset || (tt_db? tt_db.scrollLeft : 0) || 0) -
			tt_objW -
			(tt_n4? 21 : 0);
		ylim = tt_Int(window.innerHeight || tt_db.clientHeight) +
			tt_Int(window.pageYOffset || (tt_db? tt_db.scrollTop : 0) || 0) -
			tt_objH - tt_offY;

		tt_SetDivZ();
		if(t_fix) tt_SetDivPos(tt_Int((t_fix = t_fix.split(','))[0]), tt_Int(t_fix[1]));
		else tt_SetDivPos(tt_EvX(t_e), tt_EvY(t_e));

		var t_txt = 'tt_ShowDiv(\'true\');';
		if(t_sticky) t_txt += '{'+
				'tt_ReleasMov();'+
				'window.tt_upFunc = document.onmouseup || null;'+
				'if(document.captureEvents) document.captureEvents(Event.MOUSEUP);'+
				'document.onmouseup = new Function("window.setTimeout(\'tt_Hide();\', 10);");'+
			'}';
		else if(t_static) t_txt += 'tt_ReleasMov();';
		if(t_temp > 0) t_txt += 'window.tt_rtm = window.setTimeout(\'tt_sticky = false; tt_Hide();\','+t_temp+');';
		window.tt_rdl = window.setTimeout(t_txt, t_delay);

		if(!t_fix)
		{
			if(document.captureEvents) document.captureEvents(Event.MOUSEMOVE);
			document.onmousemove = tt_Move;
		}
	}
}
var tt_area = false;
function tt_Move(t_ev)
{
	if(!tt_obj) return;
	if(tt_n6 || tt_w3c)
	{
		if(tt_wait) return;
		tt_wait = true;
		setTimeout('tt_wait = false;', 5);
	}
	var t_e = t_ev || window.event;
	tt_SetDivPos(tt_EvX(t_e), tt_EvY(t_e));
	if(tt_op6)
	{
		if(tt_area && t_e.target.tagName != 'AREA') tt_Hide();
		else if(t_e.target.tagName == 'AREA') tt_area = true;
	}
}
function tt_Hide()
{
	if(window.tt_obj)
	{
		if(window.tt_rdl) window.clearTimeout(tt_rdl);
		if(!tt_sticky || !tt_act)
		{
			if(window.tt_rtm) window.clearTimeout(tt_rtm);
			tt_ShowDiv(false);
			tt_SetDivPos(-tt_objW, -tt_objH);
			tt_obj = null;
			if(typeof window.tt_upFunc != tt_u) document.onmouseup = window.tt_upFunc;
		}
		tt_sticky = false;
		if(tt_op6 && tt_area) tt_area = false;
		tt_ReleasMov();
		if(tt_op7) tt_OpReHref();
	}
}
function tt_Init()
{
	if(!(tt_op || tt_n4 || tt_n6 || tt_ie || tt_w3c)) return;

	var htm = tt_n4? '<div style="position:absolute;"></div>' : '',
	tags,
	t_tj,
	over,
	esc = 'return escape(';
	var i = tt_tags.length; while(i--)
	{
		tags = tt_ie? (document.all.tags(tt_tags[i]) || 1)
			: document.getElementsByTagName? (document.getElementsByTagName(tt_tags[i]) || 1)
			: (!tt_n4 && tt_tags[i]=="a")? document.links
			: 1;
		if(tt_n4 && (tt_tags[i] == "a" || tt_tags[i] == "layer")) tags = tt_N4Tags(tt_tags[i]);
		var j = tags.length; while(j--)
		{
			if(typeof (t_tj = tags[j]).onmouseover == "function" && t_tj.onmouseover.toString().indexOf(esc) != -1 && !tt_n6 || tt_n6 && (over = t_tj.getAttribute("onmouseover")) && over.indexOf(esc) != -1)
			{
				if(over) t_tj.onmouseover = new Function(over);
				var txt = unescape(t_tj.onmouseover());
				htm += tt_Htm(
					t_tj,
					"tOoLtIp"+i+""+j,
					txt.wzReplace("& ","&")
				);

				t_tj.onmouseover = new Function('e',
					'tt_Show(e,'+
					'"tOoLtIp' +i+''+j+ '",'+
					((typeof t_tj.T_ABOVE != tt_u)? t_tj.T_ABOVE : ttAbove)+','+
					((typeof t_tj.T_DELAY != tt_u)? t_tj.T_DELAY : ttDelay)+','+
					((typeof t_tj.T_FIX != tt_u)? '"'+t_tj.T_FIX+'"' : '""')+','+
					((typeof t_tj.T_LEFT != tt_u)? t_tj.T_LEFT : ttLeft)+','+
					((typeof t_tj.T_OFFSETX != tt_u)? t_tj.T_OFFSETX : ttOffsetX)+','+
					((typeof t_tj.T_OFFSETY != tt_u)? t_tj.T_OFFSETY : ttOffsetY)+','+
					((typeof t_tj.T_STATIC != tt_u)? t_tj.T_STATIC : ttStatic)+','+
					((typeof t_tj.T_STICKY != tt_u)? t_tj.T_STICKY : ttSticky)+','+
					((typeof t_tj.T_TEMP != tt_u)? t_tj.T_TEMP : ttTemp)+
					');'
				);
				t_tj.onmouseout = tt_Hide;
				if(t_tj.alt) t_tj.alt = "";
				if(t_tj.title) t_tj.title = "";
			}
		}
	}
	document.write(htm);
	if(document.getElementById) tt_ifrm = document.getElementById("TTiEiFrM");
}
tt_Init();

// Below functions are added by I3
function emailValidate(objName,compact)
			{
				if((navigator.appName != "Netscape") || (compact == "Y"))
				{
					var tempChar,count;  //to get the count of the string entered and tempChar is to store the individual character.
					var blnmail,blnperiod; //checking for "@" and "."
					var lastoccofperiod,maxthree;
					var ampcount=0;
					var amppos;
					var servername = 1;
					var dots;
					var emailval = objName.value;
					varemailField = objName;
					count=emailval.length;
					blnperiod = 1;
					maxthree = 1;
					specialchar=0;
					lastoccofperiod = 0;
					if (count==0)
					{				
						return false;
					}                
					//check for special characters that are not to be there in the email add
	    
					for(charPos=0;charPos<count;charPos++)
					{
							tempChar = emailval.charAt(charPos);
							if ((tempChar >='a')&&(tempChar <='z'))
							{
									specialchar=specialchar+1;
							}
							else
							{
								if ((tempChar >='A')&&(tempChar <='Z'))
								{
									specialchar=specialchar+1;
								}
								else
								{
									if ((tempChar >= 0)&&(tempChar<=9))
									{
										specialchar=specialchar+1;
									}
									else
									{
										if ((tempChar=="_")||(tempChar=="-")||(tempChar==".")||(tempChar=="@"))
										{
												specialchar=specialchar+1;
										}
										else
										{
												alert("Please Enter a Valid User Name.");
												//varemailField.value="";
												varemailField.focus();                                             
												return false;
										}
									}
							}
					}
			}
	    
			dots = emailval.indexOf("..");
			if (dots != -1)
			{
				alert( "You Need to Enter a Valid User Name");
				//varemailField.value="";
				varemailField.focus();                
					return false;
			}
	    
			espace = emailval.indexOf(" ");
			if (espace != -1)
			{
				alert( "You Need to Enter a Valid User Name.");
				// varemailField.value="";
				varemailField.focus();                
				return false;
			}
	    
			lastoccofperiod = emailval.lastIndexOf(".");
			if (lastoccofperiod <= 0)
			{
				blnperiod = 0;
			}
	    
			if (((count - lastoccofperiod) > 5)||((count - lastoccofperiod) < 3))
			{
				maxthree = 0;
			}
	    
			for(charPos=0;charPos<=count;charPos++)
			{
				tempChar = emailval.charAt(charPos);
				if (tempChar=="@")
				ampcount=ampcount + 1;
			}	    
	    
			amppos = emailval.indexOf("@");
			//        alert(amppos);
			if (emailval.charAt(amppos+1) == ".") 
			servername = 0;
	            
			//checking whether the "@" sign is the last one
			if (count - emailval.charAt(amppos)< 5)
				servername = 0;
	            
			if ((ampcount==1)&&(blnperiod==1)&&(maxthree==1)&&(servername==1))
			{
				blnmail=1;
			}
			else
			{
				blnmail=0;
			}
			if (amppos==0)
			{
			blnmail=0;
			}
	    
			//return blnmail;
			if (blnmail==0)
			{
				alert( "You need to enter a valid Email Id/User Name.");
				//varemailField.value="";
				varemailField.focus();
	        
				return false;
			}
			else
			{
				return true;
			}		
		}
		else
		return true;
		}	
// Trims all spaces to the left of a specific string
	function LTrim(str)
	{
			var whitespace = new String(" \t\n\r "); 
			// last space character is not a space, but alt+0160, 
			// another invisible char. 
			var s = new String(str);
			if (whitespace.indexOf(s.charAt(0)) != -1) {
				// We have a string with leading blank(s)...
				var j=0, i = s.length;
				// Iterate from the far left of string until we
				// don't have any more whitespace...
				while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
					j++;
				// Get the substring from the first non-whitespace
				// character to the end of the string...
				s = s.substring(j, i);
			}
			return s;
	}
	// Trims all spaces to the right of a specific string
	function RTrim(str)
	{
			// We don't want to trip JUST spaces, but also tabs,
			// line feeds, etc.  Add anything else you want to
			// "trim" here in whitespace
			var whitespace = new String(" \t\n\r "); 
			// last space character is not a space, but alt+0160,
			// another invisible char. 
			var s = new String(str);
			if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
				// We have a string with trailing blank(s)...
				var i = s.length - 1;       // Get length of string
				// Iterate from the far right of string until we
				// don't have any more whitespace...
				while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
					i--;
				// Get the substring from the front of the string to
				// where the last non-whitespace character is...
				s = s.substring(0, i+1);
			}
			return s;
	}
	// Trims all spaces to the left and right of a specific string by calling RTim and LTrim
	function Trim(str)
	{
			return RTrim(LTrim(str));
	}	
	
//Validation for Fax and Phone format
	function USPhoneFormat(form, format, type, compact)
		{
		if((navigator.appName != "Netscape") || (compact == "Y"))
		{
			var charet;
			var input = form.value.replace(' ','');
			input = input.replace(' ','');
			if(input.length > 0) 
			{
				var numbers = "";
				for(var i=0; i <input.length; i++)
					{
					var charet = input.charAt(i);						
					if (((charet >= 0) && (charet <= 10)))
						numbers += charet;							
				}
				//alert(numbers);					
			form.value = numbers;
			var output = ""; //assign numbers here
				//assign numbers to chosen format
				var n = 0;
				var i = 0;
				while(i < format.length && n < numbers.length) {
					var charet = format.charAt(i);
					if(charet == "#") {
						output += numbers.charAt(n++)
					} else {
						output += charet;
					}
					i++;
				}															
				//give alert if length is less than 10.
				if ((numbers.length < 10))
				{
				if(type == "Phone") {
						alert("Phone number must be entered as 10 digit number, for example as (123) 456-7890 or 123-456-7890");
						//form.value="";
						form.focus();							 							
						return false;
						}
					else {
						alert("Fax number must be entered as 10 digit number, for example as (123) 456-7890 or 123-456-7890");
						//form.value = ""; 
						form.focus();							
						return false;
					}
				}					
				form.value = output; //output to form					
				return true;						
				}		
				}
			else
			return true;
		}			
//End of Phone and Fax format	

//Numbers and Space
function checkNumberSpace(field)
{
	var re=/[^0-9 ]/;
	return !re.test(field.value);
}

<!--

/* Amount Calculation in Trial.aspx page*/

function CalculateTotal(frm) {
    var order_total = 0

    // Run through all the form fields
    for (var i=0; i < frm.elements.length; ++i) {

        // Get the current field
        form_field = frm.elements[i]

        // Get the field's name
        form_name = form_field.name

        // Is it a "product" field?
        if (form_name.substring(0,4) == "PROD") {

            // If so, extract the price from the name
            item_price = parseFloat(form_name.substring(form_name.lastIndexOf("_") + 1))

            // Get the quantity
            item_quantity = parseInt(form_field.value)

            // Update the order total
            if (item_quantity >= 0) {
                order_total += item_quantity * item_price
            }
        }
		if (form_name.substring(0,4) == "OLRP") {

            // If so, extract the price from the name
            item_price = parseFloat(form_name.substring(form_name.lastIndexOf("_") + 1))

            // Get the quantity
            item_quantity = parseInt(form_field.value)
			if (item_quantity <= 3 && item_quantity >= 0) {
				item_quantity = 3
			}			

            // Update the order total
            if (item_quantity >= 0) {
                order_total += item_quantity * item_price
            }
        }
		if (form_name.substring(0,4) == "FLST") {

            // If so, extract the price from the name
            item_price = parseFloat(form_name.substring(form_name.lastIndexOf("_") + 1))

            // Get the quantity
            item_quantity = parseInt(form_field.value)
			if (item_quantity <= 2 && item_quantity >= 0) {
				item_quantity = 1
			}

            // Update the order total
            if (item_quantity >= 0) {
                order_total += item_quantity * item_price
            }
        }
		
    }

    // Display the total rounded to two decimal places
    frm.TOTAL.value = round_decimals(order_total, 2)
}

function round_decimals(original_number, decimals) {
    var result1 = original_number * Math.pow(10, decimals)
    var result2 = Math.round(result1)
    var result3 = result2 / Math.pow(10, decimals)
    return pad_with_zeros(result3, decimals)
}

function pad_with_zeros(rounded_value, decimal_places) {

    // Convert the number to a string
    var value_string = rounded_value.toString()
    
    // Locate the decimal point
    var decimal_location = value_string.indexOf(".")

    // Is there a decimal point?
    if (decimal_location == -1) {
        
        // If no, then all decimal places will be padded with 0s
        decimal_part_length = 0
        
        // If decimal_places is greater than zero, tack on a decimal point
        value_string += decimal_places > 0 ? "." : ""
    }
    else {

        // If yes, then only the extra decimal places will be padded with 0s
        decimal_part_length = value_string.length - decimal_location - 1
    }
    
    // Calculate the number of decimal places that need to be padded with 0s
    var pad_total = decimal_places - decimal_part_length
    
    if (pad_total > 0) {
        
        // Pad the string with 0s
        for (var counter = 1; counter <= pad_total; counter++) 
            value_string += "0"
        }
    return value_string
}
function validate_PASSWORD(obj)
	{
		var exp = /^([0-9a-zA-Z]){4,}$/;
		return checkExp(exp, obj, "The password must be at least 4 characters long (letters and numbers only)")
	}
	
	function validate_CONFIRMPASSWORD(obj1,obj2,message)
	{
		if (obj1.value!=obj2.value)
		{
		alert(message);
		obj2.focus();
		return false;
		}
		return true;

	}
	function checkExp(exp, obj, message)
	{
		
		obj.value = trim(obj.value)
		if (!exp.exec(obj.value))
		{
			alert(message);
			obj.focus();
			return false;
		}		
		
		return true;
	}
	function trim(value)
	{
   		var exp = /^(\s*)(\S*)(\s*$)/;
   		if (exp.test(value)) 
   			value = value.replace(exp, '$2');
   			
   		return value;
   	}
   	function validate_DROPDOWN(obj, sFieldName)
	{	
		if (obj.selectedIndex == 0)
		{
			alert("Please select an option for the " + sFieldName)
			obj.focus();
			return false
		}
		
		return true
	}
	function IsNumeric(sTextID)
		{
			var ValidChars = "0123456789";
			var IsNumber=true;
			var Char; 
			var sText = sTextID.value;
			
			for (i = 0; i < sText.length && IsNumber == true; i++) 
			{ 
				Char = sText.charAt(i); 
				if (ValidChars.indexOf(Char) == -1) 
					{
					IsNumber = false;
					}
			}
				if(IsNumber == false)
				{
				alert("Credit Card Security Code must be a whole number");
				sTextID.value="";
				sTextID.focus();
				return false;
				}
				else
				{
				return true;
				}				
		}

    /* There are three functions in this set for credit card validation.
	    The main function is:

	    validateCard(cardNumber,cardType,cardMonth,cardYear)
		    parameters:
			    all paramaters are string values.
			    Month & Year come from the select input fields in the form, so they are defined.
			    cardType can be:
				    'a' for American Express
				    'd' for Discover
				    'm' for MasterCard
				    'v' for Visa
		    description:
			    this function will check string length, valid characters, specific credit card prefixes and test
			    the Mod 10 (LUHN Formula) for validating possible credit card numbers. this function can only
			    authorize that the given card data is potentially valid. You would still need to run actual
			    card validation routines to verify the actual account.
		    returns:
			    this function returns true if the card number could be valid for the card type and expiration date.
			    false otherwise.	
	    supporting functions:
	    mod10( cardNumber )
		    parameters:
			    this function takes the text string card number and runs the Mod 10 formula on its respective digits.
		    description:
			    Mod 10 is the check digit formula for the supported cards these functions attempt to validate.
		    returns:
			    this function returns true if the number passes the check digit test.
			    false otherwise.
	    expired( cardMonth, cardYear )
		    parameters:
			    this function takes the text string values given by the html form.
		    description:
			    this function basically will check to make sure todays date is less than the expiration date the user inputs.
			    this function is not locked into using 2 digit dates.
		    returns:
			    this fucntion returns true if the card is expired.
			    false otherwise.
	    */

    function mod10( cardNumber ) 
    { // LUHN Formula for validation of credit card numbers.
	    var ar = new Array( cardNumber.length );
	    var i = 0,sum = 0;


	    for( i = 0; i < cardNumber.length; ++i ) 
	    {
		    ar[i] = parseInt(cardNumber.charAt(i));
	    }
        
	    for( i = ar.length -2; i >= 0; i-=2 ) 
	    { // you have to start from the right, and work back.
			    ar[i] *= 2;							 // every second digit starting with the right most (check digit)
			    if( ar[i] > 9 ) ar[i]-=9;			 // will be doubled, and summed with the skipped digits.
	    }										 // if the double digit is > 9, ADD those individual digits together 


	    for( i = 0; i < ar.length; ++i ) 
	    {
				    sum += ar[i];						 // if the sum is divisible by 10 mod10 succeeds
	    }
	    return (((sum%10)==0)?true:false);	 	
    }


    function validateCard(cardNumber,cardType) 
    {
	    if( cardNumber.length == 0 ) 
	    {						//most of these checks are self explanitory
		    alert("Please enter a valid card number.");
		    return false;				
	    }
	    for( var i = 0; i < cardNumber.length; ++i ) 
	    {		// make sure the number is all digits.. (by design)
		    var c = cardNumber.charAt(i);


    	    if( c < '0' || c > '9' ) 
    	    {
    		    alert("Please enter a valid card number. Use only digits. do not use spaces or hyphens.");
    		    return false;
    	    }
        }
        var length = cardNumber.length;			//perform card specific length and prefix tests


        switch( cardType ) 
        {
        		    case 'a':
            			    if( length != 15 ) 
            			    {
            				    alert("Please enter a valid American Express Card number.");
            				    return;
            			    }
            			    var prefix = parseInt( cardNumber.substring(0,2));


                		    if( prefix != 34 && prefix != 37 ) 
                		    {
                				    alert("Please enter a valid American Express Card number.");
                				    return;
                		    }
                		    break;
                    case 'd':
                		    if( length != 16 ) 
                		    {
                   			    alert("Please enter a valid Discover Card number.");
                    		    return;
                    	    }
                    	    var prefix = parseInt( cardNumber.substring(0,4));


                            if( prefix != 6011 ) 
                            {
                        	    alert("Please enter a valid Discover Card number.");
                        	    return;
                            }
                            break;
                     case 'm':
               			    if( length != 16 ) 
               			    {
                                alert("Please enter a valid MasterCard number.");
                                return;
                            }
                            var prefix = parseInt( cardNumber.substring(0,2));
    						
						    if( prefix < 51 || prefix > 55) 
						    {
							    alert("Please enter a valid MasterCard Card number.");
                                return;
                            }
                            break;
                      case 'v':
                            if( length != 16 && length != 13 ) 
                            {
							    alert("Please enter a valid Visa Card number.");
                                return;
                            }
                            var prefix = parseInt( cardNumber.substring(0,1));


                            if( prefix != 4 ) 
                            {
							    alert("Please enter a valid Visa Card number.");
                                return;
                            }
                            break;
        }
        if( !mod10( cardNumber ) ) 
        { 		// run the check digit algorithm
		    alert("Sorry! this is not a valid credit card number.");
            return false;
        }
                                            	
        return true; // at this point card has not been proven to be invalid
    }		

// SpryMenuBar.js - version 0.12 - Spry Pre-Release 1.6.1
//
// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

/*******************************************************************************

 SpryMenuBar.js
 This file handles the JavaScript for Spry Menu Bar.  You should have no need
 to edit this file.  Some highlights of the MenuBar object is that timers are
 used to keep submenus from showing up until the user has hovered over the parent
 menu item for some time, as well as a timer for when they leave a submenu to keep
 showing that submenu until the timer fires.

 *******************************************************************************/

var Spry; if (!Spry) Spry = {}; if (!Spry.Widget) Spry.Widget = {};

Spry.BrowserSniff = function()
{
	var b = navigator.appName.toString();
	var up = navigator.platform.toString();
	var ua = navigator.userAgent.toString();

	this.mozilla = this.ie = this.opera = this.safari = false;
	var re_opera = /Opera.([0-9\.]*)/i;
	var re_msie = /MSIE.([0-9\.]*)/i;
	var re_gecko = /gecko/i;
	var re_safari = /(applewebkit|safari)\/([\d\.]*)/i;
	var r = false;

	if ( (r = ua.match(re_opera))) {
		this.opera = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_msie))) {
		this.ie = true;
		this.version = parseFloat(r[1]);
	} else if ( (r = ua.match(re_safari))) {
		this.safari = true;
		this.version = parseFloat(r[2]);
	} else if (ua.match(re_gecko)) {
		var re_gecko_version = /rv:\s*([0-9\.]+)/i;
		r = ua.match(re_gecko_version);
		this.mozilla = true;
		this.version = parseFloat(r[1]);
	}
	this.windows = this.mac = this.linux = false;

	this.Platform = ua.match(/windows/i) ? "windows" :
					(ua.match(/linux/i) ? "linux" :
					(ua.match(/mac/i) ? "mac" :
					ua.match(/unix/i)? "unix" : "unknown"));
	this[this.Platform] = true;
	this.v = this.version;

	if (this.safari && this.mac && this.mozilla) {
		this.mozilla = false;
	}
};

Spry.is = new Spry.BrowserSniff();

// Constructor for Menu Bar
// element should be an ID of an unordered list (<ul> tag)
// preloadImage1 and preloadImage2 are images for the rollover state of a menu
Spry.Widget.MenuBar = function(element, opts)
{
	this.init(element, opts);
};

Spry.Widget.MenuBar.prototype.init = function(element, opts)
{
	this.element = this.getElement(element);

	// represents the current (sub)menu we are operating on
	this.currMenu = null;
	this.showDelay = 250;
	this.hideDelay = 600;
	if(typeof document.getElementById == 'undefined' || (navigator.vendor == 'Apple Computer, Inc.' && typeof window.XMLHttpRequest == 'undefined') || (Spry.is.ie && typeof document.uniqueID == 'undefined'))
	{
		// bail on older unsupported browsers
		return;
	}

	// Fix IE6 CSS images flicker
	if (Spry.is.ie && Spry.is.version < 7){
		try {
			document.execCommand("BackgroundImageCache", false, true);
		} catch(err) {}
	}

	this.upKeyCode = Spry.Widget.MenuBar.KEY_UP;
	this.downKeyCode = Spry.Widget.MenuBar.KEY_DOWN;
	this.leftKeyCode = Spry.Widget.MenuBar.KEY_LEFT;
	this.rightKeyCode = Spry.Widget.MenuBar.KEY_RIGHT;
	this.escKeyCode = Spry.Widget.MenuBar.KEY_ESC;

	this.hoverClass = 'MenuBarItemHover';
	this.subHoverClass = 'MenuBarItemSubmenuHover';
	this.subVisibleClass ='MenuBarSubmenuVisible';
	this.hasSubClass = 'MenuBarItemSubmenu';
	this.activeClass = 'MenuBarActive';
	this.isieClass = 'MenuBarItemIE';
	this.verticalClass = 'MenuBarVertical';
	this.horizontalClass = 'MenuBarHorizontal';
	this.enableKeyboardNavigation = true;

	this.hasFocus = false;
	// load hover images now
	if(opts)
	{
		for(var k in opts)
		{
			if (typeof this[k] == 'undefined')
			{
				var rollover = new Image;
				rollover.src = opts[k];
			}
		}
		Spry.Widget.MenuBar.setOptions(this, opts);
	}

	// safari doesn't support tabindex
	if (Spry.is.safari)
		this.enableKeyboardNavigation = false;

	if(this.element)
	{
		this.currMenu = this.element;
		var items = this.element.getElementsByTagName('li');
		for(var i=0; i<items.length; i++)
		{
			if (i > 0 && this.enableKeyboardNavigation)
				items[i].getElementsByTagName('a')[0].tabIndex='-1';

			this.initialize(items[i], element);
			if(Spry.is.ie)
			{
				this.addClassName(items[i], this.isieClass);
				items[i].style.position = "static";
			}
		}
		if (this.enableKeyboardNavigation)
		{
			var self = this;
			this.addEventListener(document, 'keydown', function(e){self.keyDown(e); }, false);
		}

		if(Spry.is.ie)
		{
			if(this.hasClassName(this.element, this.verticalClass))
			{
				this.element.style.position = "relative";
			}
			var linkitems = this.element.getElementsByTagName('a');
			for(var i=0; i<linkitems.length; i++)
			{
				linkitems[i].style.position = "relative";
			}
		}
	}
};
Spry.Widget.MenuBar.KEY_ESC = 27;
Spry.Widget.MenuBar.KEY_UP = 38;
Spry.Widget.MenuBar.KEY_DOWN = 40;
Spry.Widget.MenuBar.KEY_LEFT = 37;
Spry.Widget.MenuBar.KEY_RIGHT = 39;

Spry.Widget.MenuBar.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
};

Spry.Widget.MenuBar.prototype.hasClassName = function(ele, className)
{
	if (!ele || !className || !ele.className || ele.className.search(new RegExp("\\b" + className + "\\b")) == -1)
	{
		return false;
	}
	return true;
};

Spry.Widget.MenuBar.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || this.hasClassName(ele, className))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.MenuBar.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || !this.hasClassName(ele, className))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};

// addEventListener for Menu Bar
// attach an event to a tag without creating obtrusive HTML code
Spry.Widget.MenuBar.prototype.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
		{
			element.addEventListener(eventType, handler, capture);
		}
		else if (element.attachEvent)
		{
			element.attachEvent('on' + eventType, handler);
		}
	}
	catch (e) {}
};

// createIframeLayer for Menu Bar
// creates an IFRAME underneath a menu so that it will show above form controls and ActiveX
Spry.Widget.MenuBar.prototype.createIframeLayer = function(menu)
{
	var layer = document.createElement('iframe');
	layer.tabIndex = '-1';
	layer.src = 'javascript:""';
	layer.frameBorder = '0';
	layer.scrolling = 'no';
	menu.parentNode.appendChild(layer);
	
	layer.style.left = menu.offsetLeft + 'px';
	layer.style.top = menu.offsetTop + 'px';
	layer.style.width = menu.offsetWidth + 'px';
	layer.style.height = menu.offsetHeight + 'px';
};

// removeIframeLayer for Menu Bar
// removes an IFRAME underneath a menu to reveal any form controls and ActiveX
Spry.Widget.MenuBar.prototype.removeIframeLayer =  function(menu)
{
	var layers = ((menu == this.element) ? menu : menu.parentNode).getElementsByTagName('iframe');
	while(layers.length > 0)
	{
		layers[0].parentNode.removeChild(layers[0]);
	}
};

// clearMenus for Menu Bar
// root is the top level unordered list (<ul> tag)
Spry.Widget.MenuBar.prototype.clearMenus = function(root)
{
	var menus = root.getElementsByTagName('ul');
	for(var i=0; i<menus.length; i++)
		this.hideSubmenu(menus[i]);

	this.removeClassName(this.element, this.activeClass);
};

// bubbledTextEvent for Menu Bar
// identify bubbled up text events in Safari so we can ignore them
Spry.Widget.MenuBar.prototype.bubbledTextEvent = function()
{
	return Spry.is.safari && (event.target == event.relatedTarget.parentNode || (event.eventPhase == 3 && event.target.parentNode == event.relatedTarget));
};

// showSubmenu for Menu Bar
// set the proper CSS class on this menu to show it
Spry.Widget.MenuBar.prototype.showSubmenu = function(menu)
{
	if(this.currMenu)
	{
		this.clearMenus(this.currMenu);
		this.currMenu = null;
	}
	
	if(menu)
	{
		this.addClassName(menu, this.subVisibleClass);
		if(typeof document.all != 'undefined' && !Spry.is.opera && navigator.vendor != 'KDE')
		{
			if(!this.hasClassName(this.element, this.horizontalClass) || menu.parentNode.parentNode != this.element)
			{
				menu.style.top = menu.parentNode.offsetTop + 'px';
			}
		}
		if(Spry.is.ie && Spry.is.version < 7)
		{
			this.createIframeLayer(menu);
		}
	}
	this.addClassName(this.element, this.activeClass);
};

// hideSubmenu for Menu Bar
// remove the proper CSS class on this menu to hide it
Spry.Widget.MenuBar.prototype.hideSubmenu = function(menu)
{
	if(menu)
	{
		this.removeClassName(menu, this.subVisibleClass);
		if(typeof document.all != 'undefined' && !Spry.is.opera && navigator.vendor != 'KDE')
		{
			menu.style.top = '';
			menu.style.left = '';
		}
		if(Spry.is.ie && Spry.is.version < 7)
			this.removeIframeLayer(menu);
	}
};

// initialize for Menu Bar
// create event listeners for the Menu Bar widget so we can properly
// show and hide submenus
Spry.Widget.MenuBar.prototype.initialize = function(listitem, element)
{
	var opentime, closetime;
	var link = listitem.getElementsByTagName('a')[0];
	var submenus = listitem.getElementsByTagName('ul');
	var menu = (submenus.length > 0 ? submenus[0] : null);

	if(menu)
		this.addClassName(link, this.hasSubClass);

	if(!Spry.is.ie)
	{
		// define a simple function that comes standard in IE to determine
		// if a node is within another node
		listitem.contains = function(testNode)
		{
			// this refers to the list item
			if(testNode == null)
				return false;

			if(testNode == this)
				return true;
			else
				return this.contains(testNode.parentNode);
		};
	}

	// need to save this for scope further down
	var self = this;
	this.addEventListener(listitem, 'mouseover', function(e){self.mouseOver(listitem, e);}, false);
	this.addEventListener(listitem, 'mouseout', function(e){if (self.enableKeyboardNavigation) self.clearSelection(); self.mouseOut(listitem, e);}, false);

	if (this.enableKeyboardNavigation)
	{
		this.addEventListener(link, 'blur', function(e){self.onBlur(listitem);}, false);
		this.addEventListener(link, 'focus', function(e){self.keyFocus(listitem, e);}, false);
	}
};
Spry.Widget.MenuBar.prototype.keyFocus = function (listitem, e)
{
	this.lastOpen = listitem.getElementsByTagName('a')[0];
	this.addClassName(this.lastOpen, listitem.getElementsByTagName('ul').length > 0 ? this.subHoverClass : this.hoverClass);
	this.hasFocus = true;
};
Spry.Widget.MenuBar.prototype.onBlur = function (listitem)
{
	this.clearSelection(listitem);
};
Spry.Widget.MenuBar.prototype.clearSelection = function(el){
	//search any intersection with the current open element
	if (!this.lastOpen)
		return;

	if (el)
	{
		el = el.getElementsByTagName('a')[0];
		
		// check children
		var item = this.lastOpen;
		while (item != this.element)
		{
			var tmp = el;
			while (tmp != this.element)
			{
				if (tmp == item)
					return;
				try{
					tmp = tmp.parentNode;
				}catch(err){break;}
			}
			item = item.parentNode;
		}
	}
	var item = this.lastOpen;
	while (item != this.element)
	{
		this.hideSubmenu(item.parentNode);
		var link = item.getElementsByTagName('a')[0];
		this.removeClassName(link, this.hoverClass);
		this.removeClassName(link, this.subHoverClass);
		item = item.parentNode;
	}
	this.lastOpen = false;
};
Spry.Widget.MenuBar.prototype.keyDown = function (e)
{
	if (!this.hasFocus)
		return;

	if (!this.lastOpen)
	{
		this.hasFocus = false;
		return;
	}

	var e = e|| event;
	var listitem = this.lastOpen.parentNode;
	var link = this.lastOpen;
	var submenus = listitem.getElementsByTagName('ul');
	var menu = (submenus.length > 0 ? submenus[0] : null);
	var hasSubMenu = (menu) ? true : false;

	var opts = [listitem, menu, null, this.getSibling(listitem, 'previousSibling'), this.getSibling(listitem, 'nextSibling')];
	
	if (!opts[3])
		opts[2] = (listitem.parentNode.parentNode.nodeName.toLowerCase() == 'li')?listitem.parentNode.parentNode:null;

	var found = 0;
	switch (e.keyCode){
		case this.upKeyCode:
			found = this.getElementForKey(opts, 'y', 1);
			break;
		case this.downKeyCode:
			found = this.getElementForKey(opts, 'y', -1);
			break;
		case this.leftKeyCode:
			found = this.getElementForKey(opts, 'x', 1);
			break;
		case this.rightKeyCode:
			found = this.getElementForKey(opts, 'x', -1);
			break;
		case this.escKeyCode:
		case 9:
			this.clearSelection();
			this.hasFocus = false;
		default: return;
	}
	switch (found)
	{
		case 0: return;
		case 1:
			//subopts
			this.mouseOver(listitem, e);
			break;
		case 2:
			//parent
			this.mouseOut(opts[2], e);
			break;
		case 3:
		case 4:
			// left - right
			this.removeClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
			break;
	}
	var link = opts[found].getElementsByTagName('a')[0];
	if (opts[found].nodeName.toLowerCase() == 'ul')
		opts[found] = opts[found].getElementsByTagName('li')[0];

	this.addClassName(link, opts[found].getElementsByTagName('ul').length > 0 ? this.subHoverClass : this.hoverClass);
	this.lastOpen = link;
	opts[found].getElementsByTagName('a')[0].focus();
  
        //stop further event handling by the browser
	return Spry.Widget.MenuBar.stopPropagation(e);
};
Spry.Widget.MenuBar.prototype.mouseOver = function (listitem, e)
{
	var link = listitem.getElementsByTagName('a')[0];
	var submenus = listitem.getElementsByTagName('ul');
	var menu = (submenus.length > 0 ? submenus[0] : null);
	var hasSubMenu = (menu) ? true : false;
	if (this.enableKeyboardNavigation)
		this.clearSelection(listitem);

	if(this.bubbledTextEvent())
	{
		// ignore bubbled text events
		return;
	}

	if (listitem.closetime)
		clearTimeout(listitem.closetime);

	if(this.currMenu == listitem)
	{
		this.currMenu = null;
	}

	// move the focus too
	if (this.hasFocus)
		link.focus();

	// show menu highlighting
	this.addClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
	this.lastOpen = link;
	if(menu && !this.hasClassName(menu, this.subHoverClass))
	{
		var self = this;
		listitem.opentime = window.setTimeout(function(){self.showSubmenu(menu);}, this.showDelay);
	}
};
Spry.Widget.MenuBar.prototype.mouseOut = function (listitem, e)
{
	var link = listitem.getElementsByTagName('a')[0];
	var submenus = listitem.getElementsByTagName('ul');
	var menu = (submenus.length > 0 ? submenus[0] : null);
	var hasSubMenu = (menu) ? true : false;
	if(this.bubbledTextEvent())
	{
		// ignore bubbled text events
		return;
	}

	var related = (typeof e.relatedTarget != 'undefined' ? e.relatedTarget : e.toElement);
	if(!listitem.contains(related))
	{
		if (listitem.opentime) 
			clearTimeout(listitem.opentime);
		this.currMenu = listitem;

		// remove menu highlighting
		this.removeClassName(link, hasSubMenu ? this.subHoverClass : this.hoverClass);
		if(menu)
		{
			var self = this;
			listitem.closetime = window.setTimeout(function(){self.hideSubmenu(menu);}, this.hideDelay);
		}
		if (this.hasFocus)
			link.blur();
	}
};
Spry.Widget.MenuBar.prototype.getSibling = function(element, sibling)
{
	var child = element[sibling];
	while (child && child.nodeName.toLowerCase() !='li')
		child = child[sibling];

	return child;
};
Spry.Widget.MenuBar.prototype.getElementForKey = function(els, prop, dir)
{
	var found = 0;
	var rect = Spry.Widget.MenuBar.getPosition;
	var ref = rect(els[found]);

	var hideSubmenu = false;
	//make the subelement visible to compute the position
	if (els[1] && !this.hasClassName(els[1], this.MenuBarSubmenuVisible))
	{
		els[1].style.visibility = 'hidden';
		this.showSubmenu(els[1]);
		hideSubmenu = true;
	}

	var isVert = this.hasClassName(this.element, this.verticalClass);
	var hasParent = els[0].parentNode.parentNode.nodeName.toLowerCase() == 'li' ? true : false;
	
	for (var i = 1; i < els.length; i++){
		//when navigating on the y axis in vertical menus, ignore children and parents
		if(prop=='y' && isVert && (i==1 || i==2))
		{
			continue;
		}
		//when navigationg on the x axis in the FIRST LEVEL of horizontal menus, ignore children and parents
		if(prop=='x' && !isVert && !hasParent && (i==1 || i==2))
		{
			continue;
		}
			
		if (els[i])
		{
			var tmp = rect(els[i]); 
			if ( (dir * tmp[prop]) < (dir * ref[prop]))
			{
				ref = tmp;
				found = i;
			}
		}
	}
	
	// hide back the submenu
	if (els[1] && hideSubmenu){
		this.hideSubmenu(els[1]);
		els[1].style.visibility =  '';
	}

	return found;
};
Spry.Widget.MenuBar.camelize = function(str)
{
	if (str.indexOf('-') == -1){
		return str;	
	}
	var oStringList = str.split('-');
	var isFirstEntry = true;
	var camelizedString = '';

	for(var i=0; i < oStringList.length; i++)
	{
		if(oStringList[i].length>0)
		{
			if(isFirstEntry)
			{
				camelizedString = oStringList[i];
				isFirstEntry = false;
			}
			else
			{
				var s = oStringList[i];
				camelizedString += s.charAt(0).toUpperCase() + s.substring(1);
			}
		}
	}

	return camelizedString;
};

Spry.Widget.MenuBar.getStyleProp = function(element, prop)
{
	var value;
	try
	{
		if (element.style)
			value = element.style[Spry.Widget.MenuBar.camelize(prop)];

		if (!value)
			if (document.defaultView && document.defaultView.getComputedStyle)
			{
				var css = document.defaultView.getComputedStyle(element, null);
				value = css ? css.getPropertyValue(prop) : null;
			}
			else if (element.currentStyle) 
			{
					value = element.currentStyle[Spry.Widget.MenuBar.camelize(prop)];
			}
	}
	catch (e) {}

	return value == 'auto' ? null : value;
};
Spry.Widget.MenuBar.getIntProp = function(element, prop)
{
	var a = parseInt(Spry.Widget.MenuBar.getStyleProp(element, prop),10);
	if (isNaN(a))
		return 0;
	return a;
};

Spry.Widget.MenuBar.getPosition = function(el, doc)
{
	doc = doc || document;
	if (typeof(el) == 'string') {
		el = doc.getElementById(el);
	}

	if (!el) {
		return false;
	}

	if (el.parentNode === null || Spry.Widget.MenuBar.getStyleProp(el, 'display') == 'none') {
		//element must be visible to have a box
		return false;
	}

	var ret = {x:0, y:0};
	var parent = null;
	var box;

	if (el.getBoundingClientRect) { // IE
		box = el.getBoundingClientRect();
		var scrollTop = doc.documentElement.scrollTop || doc.body.scrollTop;
		var scrollLeft = doc.documentElement.scrollLeft || doc.body.scrollLeft;
		ret.x = box.left + scrollLeft;
		ret.y = box.top + scrollTop;
	} else if (doc.getBoxObjectFor) { // gecko
		box = doc.getBoxObjectFor(el);
		ret.x = box.x;
		ret.y = box.y;
	} else { // safari/opera
		ret.x = el.offsetLeft;
		ret.y = el.offsetTop;
		parent = el.offsetParent;
		if (parent != el) {
			while (parent) {
				ret.x += parent.offsetLeft;
				ret.y += parent.offsetTop;
				parent = parent.offsetParent;
			}
		}
		// opera & (safari absolute) incorrectly account for body offsetTop
		if (Spry.is.opera || Spry.is.safari && Spry.Widget.MenuBar.getStyleProp(el, 'position') == 'absolute')
			ret.y -= doc.body.offsetTop;
	}
	if (el.parentNode)
			parent = el.parentNode;
	else
		parent = null;
	if (parent.nodeName){
		var cas = parent.nodeName.toUpperCase();
		while (parent && cas != 'BODY' && cas != 'HTML') {
			cas = parent.nodeName.toUpperCase();
			ret.x -= parent.scrollLeft;
			ret.y -= parent.scrollTop;
			if (parent.parentNode)
				parent = parent.parentNode;
			else
				parent = null;
		}
	}
	return ret;
};

Spry.Widget.MenuBar.stopPropagation = function(ev)
{
	if (ev.stopPropagation)
		ev.stopPropagation();
	else
		ev.cancelBubble = true;
	if (ev.preventDefault) 
		ev.preventDefault();
	else 
		ev.returnValue = false;
};

Spry.Widget.MenuBar.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};