function getUrl(varName,level){
	UrlSearch=self.location.search;
	if(UrlSearch && UrlSearch.indexOf(varName)!=-1){
		VarContent=UrlSearch.substring(UrlSearch.indexOf(varName)+varName.length+1);
		if(VarContent.indexOf("&")!=-1) VarContent=VarContent.substring(0,VarContent.indexOf("&"));
		if(VarContent.indexOf("^")!=-1){
			VarContent=eval('["'+VarContent.replace(/\u005E/gi,'","')+'"]');
			if(arguments.length>1) VarContent=VarContent[level-1];
		}
		return (VarContent);			
	}	
}