function checkFields(){
	error='';
	if(document.getElementById('fName').value.length<2)error+='* First Name must be at least two symbols\n';
	if(document.getElementById('lName').value.length<2)error+='* Last Name must be at least two symbols\n';
	if(error!=''){
		alert(error);
		return false;
	}
	document.getElementById('sForm').submit();
}

function loadFromFile(state,fname,lname){
	if(state=='')state='All';
	$(document).ready(function(){
	        $("#teaser_result").load("results4_iframe2.php?d=5&state_req="+state+"&fname_req="+fname+"&lname_req="+lname+"&type=background&select=&sample=");
});

}

function checkMail(address) {
	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	if(reg.test(address) == false) {
		return false;
	}
	return true;
}


function checkCUFields(){
	error='';
	if(document.getElementById('fName').value.length<2)error+='* First Name must be at least two symbols\n';
	if(!checkMail(document.getElementById('eAddress').value))error+='* Email address in wrong format\n';
	if(document.getElementById('descr').value.length<5)error+='* Description must be at least five symbols\n';
	if(error!=''){
		alert(error);
		return false;
	}
	document.getElementById('cuForm').submit();
}
//results4_iframe2.php?d=5&state_req=All&fname_req=Alon&lname_req=Cohen&type=background&select=&sample=