/*
	function checkEmail(ele) {
	var emailEl = document.getElementById(ele)
	var inputEmail = emailEl.value;
	var filter = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/; 
	
		if (filter.test(inputEmail)==true) {
			emailEl.style.borderColor="#ccc";
			return true;
		} else {
			emailEl.style.borderColor=errorCol;		
			emailEl.style.color=errorCol;
			var err=document.getElementById("error");
				err.innerHTML='enter a valid email address';
			return false;
		}
	}*/