//LOAD FUNCTIONS
addListener(checkGTL);
//CHECK FORM
function checkGTL(){
	if(document.getElementById("gtlbanner")){
		document.forms["gtlbanner"].onsubmit = validateGTL;
	}
	return true;
}
//VALIDATE FORM
function validateGTL(){
	var gtlmsg = document.getElementById("gtlmsg");
	var elements = document.forms["gtlbanner"].elements;
	for(var i = 0; i < elements.length; i++){
		if(/(^| )validstate( |$)/.test(elements[i].className) && elements[i].value == ""){
			elements[i].focus();
			gtlmsg.innerHTML = "Please select the state where the property is located";
			return false;
		}
		if(/(^| )validtype( |$)/.test(elements[i].className) && elements[i].value == ""){
			elements[i].focus();
			gtlmsg.innerHTML = "Please select the property type.";
			return false;
		}
	}

	return true;
}
//FUNCTION LOADER
function addListener(fn) {
	if (typeof window.addEventListener != "undefined") {
		window.addEventListener("load", fn, false);
	} else if (typeof document.addEventListener != "undefined") {
		document.addEventListener("load", fn, false);
	} else if (typeof window.attachEvent != "undefined") {
		window.attachEvent("onload", fn);
	} else {
		var oldfn = window.onload;
		if (typeof window.onload != "function") {
			window.onload = fn;
		} else {
			window.onload = function() {
				oldfn();
				fn();
			};
		}
	}
}