/*
function gets requested QueryString name
if QueryString exist, it return his value. 
Otherwise it returns -1.
*/
function getQSSeparate(cRequestedQS)
{
	var cQS,cURL,cQSName,cQSValue;
	var iBOQS,iBOQS;
	var aQS;

	// get url value
	cURL=String(window.location);
	
	// get QueryString only
	iBOQS=Number(cURL.indexOf('?'));
	
	// split QueryString (i.e. qsname=qsvalue, and so on)
	aQS=cURL.substring(iBOQS+1,cURL.length).split('&');
	
	// search for requested QueryString
	for(iCounter=0;iCounter<aQS.length;iCounter++)
	{
		// get '=' sign
		iBOQS=Number(aQS[iCounter].indexOf('='));
		
		// get QueryString name
		cQSName=aQS[iCounter].substring(0,iBOQS);
		
		// get QueryString value
		cQSValue=aQS[iCounter].substring(iBOQS+1,aQS[iCounter].length);
		
		// if result matches return value
		if(cQSName==cRequestedQS)
			return(cQSValue);
	}
	
	return(-1);
}

function setURLLocation(cURL)
{
	if(!(cURL==-1 || cURL==""))
	{
		window.frames[2].location=getQSSeparate('html');
	}

}