function IsEmpty(aTextField) {
		if ((aTextField.value.length == 0) || (aTextField.value == null) || (aTextField.value == 'Name') ) {
			return true;
		} else { return false; }
	}

	function isAlphanumeric (s) {   
	    for (var i=0; i<s.length; i++) {   
	        // Check that current character is Number.
	        var c = s.charAt(i);
			if (!(isDigit(c))) { return (false); }
	    }
	    return true;
	}
	function isDigit (c) {
		return ((c >= "0") && (c <= "9"));
	}

	function checkEmail(myemail) {
		if (myemail.value == "Email" || myemail.value.length == 0 || myemail.value == null ) {
			alert("Please enter your Email Address");
			return;
		} 
		if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(myemail.value)) {
			return (true);
		}
		alert("Invalid E-mail Address! Please re-enter.")
		myemail.value = "";
		return (false);
	}


function IsEmpty1(aTextField1) {
		if ((aTextField1.value.length == 0) || (aTextField1.value == null) || (aTextField1.value == 'Project Description') ) {
			return true;
		} else { return false; }
	}