function setCheckoutdDate(name) {
	var str = new String(name);
	
	
	//programmer: pj acayan
	//date:02/07/2002
	//description:
	/*
		string.slice is not compatible with javascript v1.1
	*/
	//str = str.slice(-11);
	if (str.indexOf("checkindate") > -1) {
		if (document.frmMain.Monthcheckindate.selectedIndex == 11 && document.frmMain.Daycheckindate.selectedIndex == 30) {
			document.frmMain.Yearcheckoutdate.selectedIndex = document.frmMain.Yearcheckindate.selectedIndex + 1;
			document.frmMain.Monthcheckoutdate.selectedIndex = 0;
			document.frmMain.Daycheckoutdate.selectedIndex = 0;
			
			document.frmMain.checkoutdate.value = document.frmMain.Monthcheckoutdate.options[document.frmMain.Monthcheckoutdate.selectedIndex].value + "/" + document.frmMain.Daycheckoutdate.options[document.frmMain.Daycheckoutdate.selectedIndex].value + "/" + document.frmMain.Yearcheckoutdate.options[document.frmMain.Yearcheckoutdate.selectedIndex].value;
		} else if (document.frmMain.Monthcheckindate.selectedIndex == 1 && document.frmMain.Daycheckindate.selectedIndex == 28) {
			document.frmMain.Yearcheckoutdate.selectedIndex = document.frmMain.Yearcheckindate.selectedIndex;
			document.frmMain.Monthcheckoutdate.selectedIndex = document.frmMain.Monthcheckindate.selectedIndex + 1;
			document.frmMain.Daycheckoutdate.selectedIndex = 0;
			
			document.frmMain.checkoutdate.value = document.frmMain.Monthcheckoutdate.options[document.frmMain.Monthcheckoutdate.selectedIndex].value + "/" + document.frmMain.Daycheckoutdate.options[document.frmMain.Daycheckoutdate.selectedIndex].value + "/" + document.frmMain.Yearcheckoutdate.options[document.frmMain.Yearcheckoutdate.selectedIndex].value;
		} else if ((document.frmMain.Monthcheckindate.selectedIndex == 1 && document.frmMain.Daycheckindate.selectedIndex == 27) && (document.frmMain.Yearcheckindate.value % 4 != 0)) {
			document.frmMain.Yearcheckoutdate.selectedIndex = document.frmMain.Yearcheckindate.selectedIndex;
			document.frmMain.Monthcheckoutdate.selectedIndex = document.frmMain.Monthcheckindate.selectedIndex + 1;
			document.frmMain.Daycheckoutdate.selectedIndex = 0;
			
			document.frmMain.checkoutdate.value = document.frmMain.Monthcheckoutdate.options[document.frmMain.Monthcheckoutdate.selectedIndex].value + "/" + document.frmMain.Daycheckoutdate.options[document.frmMain.Daycheckoutdate.selectedIndex].value + "/" + document.frmMain.Yearcheckoutdate.options[document.frmMain.Yearcheckoutdate.selectedIndex].value;
		} else if ((document.frmMain.Monthcheckindate.selectedIndex == 0 && document.frmMain.Daycheckindate.selectedIndex == 30) || (document.frmMain.Monthcheckindate.selectedIndex == 2 && document.frmMain.Daycheckindate.selectedIndex == 30) || (document.frmMain.Monthcheckindate.selectedIndex == 3 && document.frmMain.Daycheckindate.selectedIndex == 29) || (document.frmMain.Monthcheckindate.selectedIndex == 4 && document.frmMain.Daycheckindate.selectedIndex == 30) || (document.frmMain.Monthcheckindate.selectedIndex == 5 && document.frmMain.Daycheckindate.selectedIndex == 29) || (document.frmMain.Monthcheckindate.selectedIndex == 6 && document.frmMain.Daycheckindate.selectedIndex == 30) || (document.frmMain.Monthcheckindate.selectedIndex == 7 && document.frmMain.Daycheckindate.selectedIndex == 30) || (document.frmMain.Monthcheckindate.selectedIndex == 8 && document.frmMain.Daycheckindate.selectedIndex == 29) || (document.frmMain.Monthcheckindate.selectedIndex == 9 && document.frmMain.Daycheckindate.selectedIndex == 30) || (document.frmMain.Monthcheckindate.selectedIndex == 10 && document.frmMain.Daycheckindate.selectedIndex == 29)) {
			document.frmMain.Yearcheckoutdate.selectedIndex = document.frmMain.Yearcheckindate.selectedIndex;
			document.frmMain.Monthcheckoutdate.selectedIndex = document.frmMain.Monthcheckindate.selectedIndex + 1;
			document.frmMain.Daycheckoutdate.selectedIndex = 0;
			
			document.frmMain.checkoutdate.value = document.frmMain.Monthcheckoutdate.options[document.frmMain.Monthcheckoutdate.selectedIndex].value + "/" + document.frmMain.Daycheckoutdate.options[document.frmMain.Daycheckoutdate.selectedIndex].value + "/" + document.frmMain.Yearcheckoutdate.options[document.frmMain.Yearcheckoutdate.selectedIndex].value;
		} else {
			document.frmMain.Yearcheckoutdate.selectedIndex = document.frmMain.Yearcheckindate.selectedIndex;
			document.frmMain.Monthcheckoutdate.selectedIndex = document.frmMain.Monthcheckindate.selectedIndex;
			document.frmMain.Daycheckoutdate.selectedIndex = document.frmMain.Daycheckindate.selectedIndex + 1;
			
			document.frmMain.checkoutdate.value = document.frmMain.Monthcheckoutdate.options[document.frmMain.Monthcheckoutdate.selectedIndex].value + "/" + document.frmMain.Daycheckoutdate.options[document.frmMain.Daycheckoutdate.selectedIndex].value + "/" + document.frmMain.Yearcheckoutdate.options[document.frmMain.Yearcheckoutdate.selectedIndex].value;
		}
	}
	CheckDaysOut('frmMain');
}

function CheckDays(FormName, slMonth, slDay, slYear) {
	var mth = eval("document." + FormName + "." + slMonth + ".options[document." + FormName + "." + slMonth + ".selectedIndex].value");
	var yr = eval("parseInt(document." + FormName + "." + slYear + ".options[document." + FormName + "." + slYear + ".selectedIndex].value)");
	var dayLength = eval("document." + FormName + "." + slDay + ".length");
	var days = 0;
		
	if (mth==1 || mth==3 || mth==5 || mth==7 || mth==8 || mth==10 || mth==12) {
		days = 31;
	} else if (mth==4 || mth==6 || mth==9 || mth==11) {
		days = 30;
	} else if (mth==2) {
		days = (yr%4==0 ? 29 : 28);
	}
	eval("document." + FormName + "." + slDay + ".length = days");
		
	if (dayLength < days) {
		for (var i=dayLength;i < days;i++) {
			eval("document." + FormName + "." + slDay + ".options[i].value = i + 1");
			eval("document." + FormName + "." + slDay + ".options[i].text = i + 1");
		}
	}
}
	
function CheckDaysOut(FormName) {
	var mth = eval("document." + FormName + ".Monthcheckoutdate.options[document." + FormName + ".Monthcheckoutdate.selectedIndex].value");
	var yr = eval("parseInt(document." + FormName + ".Yearcheckoutdate.options[document." + FormName + ".Yearcheckoutdate.selectedIndex].value)");
	var dayLength = eval("document." + FormName + ".Daycheckoutdate.length");
	var days = 0;
		
	//alert('mth=' + mth);
	if (mth==1 || mth==3 || mth==5 || mth==7 || mth==8 || mth==10 || mth==12) {
		days = 31;
	} else if (mth==4 || mth==6 || mth==9 || mth==11) {
		days = 30;
	} else if (mth==2) {
		days = (yr%4==0 ? 29 : 28);
	}
	eval("document." + FormName + ".Daycheckoutdate.length = days");
		
	if (dayLength < days) {
		var pDayPtr
		var OptPtr
		pDayPtr = eval("document." + FormName + ".Daycheckoutdate.selectedIndex")
		OptPtr = eval("document." + FormName + ".Daycheckoutdate")
		for (var i=dayLength;i < days;i++) {
			OptPtr.options[i].value = i + 1;
			OptPtr.options[i].text = i + 1;
		}
		OptPtr.selectedIndex = pDayPtr;
	}
		
}