if (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >=3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))
{
	version = "supported";
}
else
{
	version = "notsupported";
}
if (version == "supported")
{
	navbar1on = new Image();
	navbar1on.src = "../images/home-over.gif";
	navbar1off = new Image();
	navbar1off.src = "../images/home.gif";
	navbar2on = new Image();
	navbar2on.src = "../images/contact-over.gif";
	navbar2off = new Image();
	navbar2off.src = "../images/contact.gif";
	navbar3on = new Image();
	navbar3on.src = "../images/links-over.gif";
	navbar3off = new Image();
	navbar3off.src = "../images/links.gif";
	navbar4on = new Image();
	navbar4on.src = "../images/news-over.gif";
	navbar4off = new Image();
	navbar4off.src = "../images/news.gif";
	navbar5on = new Image();
	navbar5on.src = "../images/training-over.gif";
	navbar5off = new Image();
	navbar5off.src = "../images/training.gif";
	navbar6on = new Image();
	navbar6on.src = "../images/contractors-over.gif";
	navbar6off = new Image();
	navbar6off.src = "../images/contractors.gif";
	navbar7on = new Image();
	navbar7on.src = "../images/about-over.gif";
	navbar7off = new Image();
	navbar7off.src = "../images/about.gif";
	navbar8on = new Image();
	navbar8on.src = "../images/login-over.gif";
	navbar8off = new Image();
	navbar8off.src = "../images/login.gif";
	navbar9on = new Image();
	navbar9on.src = "../images/political-over.gif";
	navbar9off = new Image();
	navbar9off.src = "../images/political.gif";
}
function img_act1(imgName)
{
	if (version == "supported")
	{
		imgOn = eval(imgName + "on.src");
		document [imgName].src = imgOn;
	}
}
function img_inact1(imgName)
{
	if (version == "supported")
	{
		imgOff = eval(imgName + "off.src");
		document [imgName].src = imgOff;
	}
}
function newImage(arg) 
{
	if (document.images) 
	{
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() 
{
	if (document.images && (preloadFlag == true)) 
	{
		for (var i=0; i<changeImages.arguments.length; i+=2) 
		{
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
var preloadFlag = false;
function preloadImages() 
{
	if (document.images) 
	{
		brick0_general_over = newImage("../images/brick0-general_over.gif");
		brick0_training_over = newImage("../images/brick0-training_over.gif");
		brick0_contractors_over = newImage("../images/brick0-contractors_over.gif");
		brick0_about_over = newImage("../images/brick0-about_over.gif");
		brick0_login_over = newImage("../images/brick0-login_over.gif");
		all_over = newImage("../images/all-over.gif");
		local_over = newImage("../images/local-over.gif");
		jatc_over = newImage("../images/jatc-over.gif");
		jtboards_over = newImage("../images/jtboards-over.gif");
		back_over = newImage("../images/back-over.gif");
		forward_over = newImage("../images/forward-over.gif");
		preloadFlag = true;
	}
}
function openIbewWindow(url,window_name,setwidth,setheight)
{
	window.open(url,window_name,'width=' + setwidth + ',height=' + setheight + ',toolbar=no,scrollbars=1,directories=no,location=no,status=no,menubar=no,resizable=1,left=50,screenX=50,top=50,screenY=50');
}
function openKiloWindow(url)
{
	window.open(url,'kilogram','width=625,height=475,toolbar=no,scrollbars=yes,directories=no,location=no,status=no,menubar=no,resizable=yes');
}
function openOtherWindow(url,setwidth,setheight){
	window.open(url,'about','width=' + setwidth + ',height=' + setheight + ',toolbar=yes,scrollbars=yes,directories=no,location=yes,status=yes,menubar=yes,resizable=yes');
}

function openPDFWindow(url)
{
	var hWindow = window.open(url,'pdfwindow','width=700,height=450,toolbar=no,scrollbars=yes,directories=no,location=no,status=no,menubar=no,resizable=yes');
	hWindow.focus();
}

function classSignupRedirect(pageID)
{
	opener.location = "../membr/classreg.asp?cid=pick&class=" + pageID;
	self.close();
}
function resetClass(page,calID,numberItems)
{
	// set string variables
	var part1			= new String(page);
	var part2			= new String(calID);
	var setClass1		= new String(part1 + part2);
	// set number variables
	var iforItemID		= new Number(calID);
	var iforClass		= new Number(0);
	var iforCalCount	= new Number(numberItems);
	
	//if(document.getElementById)
	//{
		for (iforClass = 0; iforClass < iforCalCount; iforClass++)
		{
			var part2a		= new String(iforClass);
			var setClass2	= new String(part1 + part2a);
			if(iforClass == iforItemID)
			{ 
				document.getElementById(setClass1).style.display = "inline";
			}
			if(iforClass != iforItemID)
			{
				if(document.getElementById(setClass2).style.display == "inline")
				{
					document.getElementById(setClass2).style.display = "none";
				}
			}
		}
	//}
	//else
	//{																				 																	 
		//alert("You are using an older browser that is not supported by our Website./nIn order to view our product details, you must be using one of the/nfollowing browsers:/nInternet Explorer 5.0 and up/nNetscape Navigator 6.0 and up/nAOL version 5.0 and up/n Opera 6.0 and up/n/nWe encourage you to upgrade your browser right away!  Thank you.");
	//}
	return;
}

function resetClass3(page,calID,numberItems)
{
	// set string variables
	var part1			= new String(page);
	var part2			= new String(calID);
	var setClass1		= new String(part1 + part2);
	// set number variables
	var iforItemID		= new Number(calID);
	var iforClass		= new Number(0);
	var iforCalCount	= new Number(numberItems);
	// set available screen variables
	var nWindwoHeight		=	new Number(0);
	var nWindowYCoor		=	new Number(0);
	var nWindowYCoorA		=	new Number(0);
	//if browser supports window.innerWidth
	if(window.innerWidth){
		nWindowYCoor		=	window.pageYOffset;
		nWindowHeight		=	+window.innerHeight;}
	else if(document.all){
		nWindowYCoor		=	document.body.scrollTop;
		nWindowHeight		=	+document.body.clientHeight;}		
	if(nWindowHeight < 500)
	{
		nWindowYCoorA	=	parseInt(nWindowYCoor) + 25;
	}
	//else if((nWindowHeight > 300) && (nWindowHeight < 500))
	//{
	//	nWindowYCoorA	=	parseInt(nWindowYCoor) + 125;
	//}
	else
	{
		nWindowYCoorA		=	parseInt(nWindowYCoor) + 200;
	}
	
	//if(document.getElementById)
	//{
		for (iforClass = 0; iforClass < iforCalCount; iforClass++)
		{
			var part2a		= new String(iforClass);
			var setClass2	= new String(part1 + part2a);
			if(iforClass == iforItemID)
			{ 
				document.getElementById(setClass1).style.visibility = "visible";
				document.getElementById(setClass1).style.top = nWindowYCoorA;
			}
			if(iforClass != iforItemID)
			{
				if(document.getElementById(setClass2).style.display == "visible")
				{
					document.getElementById(setClass2).style.display = "hidden";
				}
			}
		}
	//}
	//else
	//{																				 																	 
		//alert("You are using an older browser that is not supported by our Website./nIn order to view our product details, you must be using one of the/nfollowing browsers:/nInternet Explorer 5.0 and up/nNetscape Navigator 6.0 and up/nAOL version 5.0 and up/n Opera 6.0 and up/n/nWe encourage you to upgrade your browser right away!  Thank you.");
	//}
	return;
}

function hideDetail(page,calID)
{
	// set string variables
	var part1			= new String(page);
	var part2			= new String(calID);
	var setClass4		= new String(part1 + part2);

	document.getElementById(setClass4).style.visibility = "hidden";
	return;
}

function ddNavSelect(page,numberItems)
{
	// set string variables
	var Form 				= window.document.district_select;
	var Current				= Form.district.selectedIndex;
	var spulldownValue		= Form.district.options[Current].value;

	var part1				= new String(page);
	var part2				= new String(spulldownValue);
	var setClass1			= new String(part1 + part2);
	// set number variables
	var iforItemID			= new Number(part2);
	var iforClass			= new Number(0);
	var iforCalCount		= new Number(numberItems);
	
	for (iforClass = 0; iforClass < iforCalCount; iforClass++)
	{
		var part2a		= new String(iforClass);
		var setClass2	= new String(part1 + part2a);
		if(iforClass == iforItemID)
		{ 
			document.getElementById(setClass1).style.display = "inline";
		}
		if(iforClass != iforItemID)
		{
			if(document.getElementById(setClass2).style.display == "inline")
			{
				document.getElementById(setClass2).style.display = "none";
			}
		}
	}
	return;
}