jQuery.p = {
	reg: function(regex, value){
		if (regex.test(value)) return true;
		else return false;		
	},
	//gets var from a URI like query string:  &var1=value&var2=value&var3=value3
	query: function(varname, string) {
		var regexS	= "[\\?&]" + varname + "=([^&#]*)";
		var regex	= new RegExp(regexS);
		var url 	= (string == undefined)? window.location.href : string;
		var results = regex.exec(url);
		if(results == null) return "";
		else return results[1];
	}	
};