var alString = "";
	function checkMail() {
		var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
		var address = document.getElementById('email').value;
		if(reg.test(address) == false) {
			alString += "Enter a valid eMail Address!\n";
			return false;
		}
		return true;
	}
	function checkContent() {
		var returnValue = false;
		if (document.getElementById('name').value.replace(/ /gi,"").length > 0) {
			returnValue = true;		
		} else {
			alString += "Please enter your name!\n";
			returnValue = false;
		}
		if (returnValue) {
			if (document.getElementById('betr').value.replace(/ /gi,"").length > 0) {
				returnValue = true;		
			} else {
				alString += "Enter a Subject!\n";
				returnValue = false;
			}
		}
		if (returnValue) {
			if (document.getElementById('txt').value.replace(/ /gi,"").length > 0) {
				returnValue = true;		
			} else {
				alString += "Enter a Message!\n";
				returnValue = false;
			}
		}
		return returnValue;
	}
	function checkSubmit() {
		alString = "";
		if (checkMail() && checkContent()) {
			document.getElementById('frmcont').submit();
		} else {
			alert(alString);
		}
	} //end checkSubmit