<!--

//	Created 4/3/03 DCS

function LoadTabs()
{
  if (document.title == "ThermoLite Home Page") 
	{ document["Menu_1"].src="images/tab_home_active.gif"; }
  else if (document.title == "ThermoLite Curb Skylights Page")
	{ document["Menu_2"].src = "images/tab_curb_active.gif"; }
  else if (document.title == "ThermoLite Structural Skylights Page") 
	{ document["Menu_3"].src = "images/tab_structural_active.gif"; }
  else if (document.title == "ThermoLite Custom Skylights Page") 
	{ document["Menu_4"].src = "images/tab_custom_active.gif"; }
  else if (document.title == "ThermoLite Sizes Page") 
	{ document["Menu_5"].src = "images/tab_sizes_active.gif"; }
  else if (document.title == "ThermoLite Contact Page") 
	{ document["Menu_6"].src = "images/tab_contact_active.gif"; }
  else 
	{ document["Menu_7"].src = "images/tab_ordering_active.gif"; }
}


function MM_preloadImages() 
{ //v3.0
var d=document; 
if(d.images)
	{
	 if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
		for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0)
			{ 
			d.MM_p[j]=new Image; 
			d.MM_p[j++].src=a[i];
			}
	}
}

function MM_findObj(n, d) 
{ //v4.01
var p,i,x; 
if(!d) d=document; 
	if((p=n.indexOf("?"))>0&&parent.frames.length) 
		{
		d=parent.frames[n.substring(p+1)].document; 
		n=n.substring(0,p);
		}
	if(!(x=d[n])&&d.all) x=d.all[n]; 
		for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
		for (i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
			if(!x && d.getElementById) x=d.getElementById(n); 
				return x;
}

function MM_nbGroup(event, grpName) 
{ //v6.0
var i,img,nbArr,args=MM_nbGroup.arguments;
if (event == "init" && args.length > 2) 
	{
	if ((img = MM_findObj(args[2])) != null && !img.MM_init) 
		{
		img.MM_init = true; 
		img.MM_up = args[3]; 
		img.MM_dn = img.src;
		if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
			nbArr[nbArr.length] = img;
			for (i=4; i < args.length-1; i+=2) 
			if ((img = MM_findObj(args[i])) != null) 
				{
				if (!img.MM_up) img.MM_up = img.src;
					img.src = img.MM_dn = args[i+1];
					nbArr[nbArr.length] = img;
				}
		 }
	} 
else if (event == "over")
	 {
	document.MM_nbOver = nbArr = new Array();
	for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) 
		{
		if (!img.MM_up) img.MM_up = img.src;
			img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
			nbArr[nbArr.length] = img;
		}
	} 
else if (event == "out" )
	 {
	for (i=0; i < document.MM_nbOver.length; i++)
		 {
		img = document.MM_nbOver[i]; 
		img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; 
		}
	} 
else if (event == "down")
	 {
	nbArr = document[grpName];
	if (nbArr) for (i=0; i < nbArr.length; i++) 
		{ 
		img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; 
		}
	document[grpName] = nbArr = new Array();
	for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) 
		{
		if (!img.MM_up) img.MM_up = img.src;
			img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
			nbArr[nbArr.length] = img;
		} 
	}
}
//-->