var strDelete = 'Are You Sure You Wish To Delete This Record?';
	var strEmpty = 'Dropdown list empty!';
	var strSelect = 'Please Select an Item from the dropdown list!';

	function AllowUpdate(objElement,strHref,strConfirm,incZero) {
		if (objElement.length == 0) {
			alert(strEmpty);
		} else {
			if (objElement.selectedIndex == -1){ 
				alert(strSelect);
			} else {
				if ((objElement.selectedIndex == 0)&&(!incZero)) {
					alert(strSelect);
				} else {
					if ((strConfirm.length==0) ? true:confirm(strConfirm)) {
						window.location.href = strHref + objElement.options[objElement.selectedIndex].value; 
					}
				}
			}
		}
		return false;
	}