// JavaScript Document
var NN 		 = (document.layers ? true : false);
var hideName = (NN ? 'hide' : 'hidden');
var showName = (NN ? 'show' : 'visible');
var zIdx 	 = -1;
var helpWdh  = 200;
var helpHgt  = 200;
var x, y, totalWidth, totalHeight;
var wdh = hgt = 300;
var ver = navigator.appVersion;
var agent = navigator.userAgent;
var productsub = parseInt(navigator.productSub);
var dom = (document.getElementById ? true :false);
var opera5 = (agent.indexOf("Opera 5")!=-1);
var ie5 = ((ver.indexOf("MSIE 5")!=-1 && dom && !opera5) ? true : false);
var ie5_5 = ((ver.indexOf("MSIE 5.5")!=-1 && dom && !opera5) ? true : false);
var ie6 = ((ver.indexOf("MSIE 6")!=-1 && dom && !opera5) ? true : false);
var ie7 = ((ver.indexOf("MSIE 7")!=-1 && dom && !opera5) ? true : false);
var ie4 = ((document.all && !dom && !opera5) ? true : false);
var ie = ie4 || ie5 || ie5_5 || ie6 || ie7;
var mac = agent.indexOf("Mac")!=-1;
var konq = (agent.indexOf("konqueror")!=-1) ? true : false;
var sfri = (agent.indexOf("safari")!=-1) ? true : false;
var ns6 = ((dom && parseInt(ver) <= 5) ? true :false);
var ns4 = ((document.layers && !dom) ? true : false);
var bw = (ie6 || ie5 || ie4 || ns4|| ns6 || opera5);
var ff15 = (productsub>=20060000) ? true : false;
var op = (window.opera) ? true : false;
var op5 = (agent.indexOf("opera 5")!=-1)? true : false;
var op6 = (agent.indexOf("opera 6")!=-1 || agent.indexOf("opera/6")!=-1)? true : false;
var op7 = (agent.indexOf("opera 7")!=-1 || agent.indexOf("opera/7")!=-1)? true : false;
var op_ver = (op && window.opera.version)?window.opera.version():0;


function correctBKG()
{
	if(ie || mac)
	{
		if(document.documentElement.clientHeight < document.documentElement.scrollHeight)
		{
			var contentHeight = document.documentElement.scrollHeight;
			document.getElementById("tlo").style.height = parseInt(contentHeight);
		}
		else 
		{
			document.getElementById("tlo").style.height = parseInt(screen.availHeight);
			//alert(screen.availHeight);
		}
		
		//alert(document.documentElement.clientHeight);
		//alert(document.documentElement.scrollHeight);		
	}
	else
	{
		if(window.scrollMaxY != 0)
		{
			var contentHeight = window.innerHeight + window.scrollMaxY;
			document.getElementById("tlo").style.height = contentHeight.toString() + 'px';		
			//document.getElementById("tlo").style.height = parseInt(contentHeight);
		}
		else 
		{
			document.getElementById("tlo").style.height = screen.availHeight.toString() + 'px';
			//alert(screen.availHeight);			
		}
	}
	//alert(window.scrollMaxY);
	//alert(window.innerHeight);
	//document.getElementById("tlo").style.height = '835px';
}