function GetDate(str) {
debugger;
var arr = str.split('-');
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun','Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
var i = 1;
for (i; i <= months.length; i++) {
if (months[i] == arr[1])
{
break;
}
}
var formatddate = i + '/' + arr[0] + '/' + arr[2];
return formatddate;
}
function StartDateTimeEndDate() {
var startDate = document.getElementById('<%=EFF_START_DATEDVTextBox.ClientID %>').value
var endDate = document.getElementById('<%=EFF_END_DATEDVTextBox.ClientID %>').value
var startdt = GetDate(startDate)
var enddt = GetDate(endDate)
if ((Date.parse(enddt) <= Date.parse(startdt))) {
alert("End date should be greater than Start date");
document.getElementById('<%=EFF_END_DATEDVTextBox.ClientID %>').value = "";
}
}