HTTP_GET_VARS=new Array();
strGET=document.location.search.substr(1,document.location.search.length);

if(strGET!='') {
	gArr=strGET.split('&');
	for(i=0;i<gArr.length;++i) {
		v='';vArr=gArr[i].split('=');
		if(vArr.length>1){v=vArr[1];}
		HTTP_GET_VARS[unescape(vArr[0])]=unescape(v);
	}
}

function GET(v) {
	if(!HTTP_GET_VARS[v]){
		return 'undefined';
	}
	return HTTP_GET_VARS[v];
}