function URLVARS(varname)
{	//URL VARIABLE PARSER (AUTOMATICSOURCE.COM 2007)
 
	var vars = new Array();
	vars = window.location.href.split('?');

	if(varname == "_root")
	{	var iobracket = vars[0].lastIndexOf('/');
		var ioperiod = vars[0].lastIndexOf('.');
	
		if(iobracket < ioperiod)
		{	return(vars[0].substr(0,iobracket + 1));
		}		
		if(iobracket < vars[0].length)
		{	return(vars[0] + "/")
		}
		
		return(vars[0]);
	}

	vars = vars[1].split('&');

	var temp = new Array();
	var sets = new Array();

	for(var i=0; i < vars.length; i++)
	{	temp = vars[i].split('=');
		sets[temp[0].toLowerCase()] = temp[1];
	}
		
	return sets[varname];
}