// Global user functions
// Compare date function
// Description: obj2 is less than obj1
// obj1,obj2 is two input box
// date format is : dd/mm/YYYY
function compareDate(obj1,obj2) {
	arrStr1 = obj1.value.split("/");
	arrStr2 = obj2.value.split("/");
	if (arrStr2[2] < arrStr1[2]) {
		return false;
	} else if (arrStr2[1] < arrStr1[1]) {
		return false;
	} else if (arrStr2[0] <= arrStr1[0]) {
		return false;
	}
	return true
}