var day;
var month;
var year;
var hours;
var mins;
var enhours;


function setstartday(day, month, year, monthname, dayname) {
	
	document.expiration.start_date.value = year + "-" + month + "-" + day;
	hours = document.expiration.starthours.options[document.expiration.starthours.selectedIndex].value;
	document.expiration.start_time.value = document.expiration.start_date.value + " " + hours + ":" + mins + ":00";
	mins = document.expiration.startmins.options[document.expiration.startmins.selectedIndex].value;
	document.expiration.start_time.value = document.expiration.start_date.value + " " + hours + ":" + mins + ":00";
	
	document.expiration.end_time.value = document.getElementById("startyear").value + "-" + document.getElementById("startmonth").value + "-" + document.getElementById("startday").value + " " + document.getElementById("endhours").value + ":" + document.getElementById("endmins").value + ":" + "00";
	

	
	
	
	document.expiration.start_date_display.value = dayname + ", " + day + " " + monthname + " " + year;
	
			document.getElementById("endyear").value= document.getElementById("startyear").value
		document.getElementById("endmonth").value= document.getElementById("startmonth").value
		document.getElementById("endday").value= document.getElementById("startday").value
	
		
			}


function setExpireHours() {
	mins = document.expiration.startmins.options[document.expiration.startmins.selectedIndex].value;
	hours = document.expiration.starthours.options[document.expiration.starthours.selectedIndex].value;
	document.expiration.start_time.value = document.expiration.start_date.value + " " + hours + ":" + mins + ":00";
		endhours=parseInt(document.getElementById("starthours").value)+ parseInt(Math.floor(document.getElementById("totalMinutes").value/60))
	endmins =parseInt(document.getElementById("startmins").value)+ parseInt(document.getElementById("durationmins").value)
	if (endmins>59)
	{
	endmins=endmins-60;
	endhours=parseInt(endhours)+1;
	} else {
	endmins=endmins
	}
	if (endmins<1)
	{
	endmins="00"
	} else {
	endmins=endmins
	}
	endsecs="00"
	
	document.getElementById("finish_time").value= endhours + ":" + endmins
		document.expiration.end_time.value = document.getElementById("startyear").value + "-" + document.getElementById("startmonth").value + "-" + document.getElementById("startday").value + " " + endhours + ":" + endmins + ":" + endsecs
				document.getElementById("endyear").value= document.getElementById("startyear").value
		document.getElementById("endmonth").value= document.getElementById("startmonth").value
		document.getElementById("endday").value= document.getElementById("startday").value
		document.getElementById("endhours").value= endhours
		document.getElementById("endmins").value= endmins

			}
			
function setExpireMins() {
	hours = document.expiration.starthours.options[document.expiration.starthours.selectedIndex].value;
	mins = document.expiration.startmins.options[document.expiration.startmins.selectedIndex].value;
	document.expiration.start_time.value = document.expiration.start_date.value + " " + hours + ":" + mins + ":00";
			endhours=parseInt(document.getElementById("starthours").value)+ parseInt(Math.floor(document.getElementById("totalMinutes").value/60))
	endmins =parseInt(document.getElementById("startmins").value)+ parseInt(document.getElementById("durationmins").value)
	if (endmins>59)
	{
	endmins=endmins-60;
	endhours=parseInt(endhours)+1;
	} else {
	endmins=endmins
	}
	if (endmins<1)
	{
	endmins="00"
	} else {
	endmins=endmins
	}
	endsecs="00"
	
	document.getElementById("finish_time").value= endhours + ":" + endmins
		document.expiration.end_time.value = document.getElementById("startyear").value + "-" + document.getElementById("startmonth").value + "-" + document.getElementById("startday").value + " " + endhours + ":" + endmins + ":" + endsecs
				document.getElementById("endyear").value= document.getElementById("startyear").value
		document.getElementById("endmonth").value= document.getElementById("startmonth").value
		document.getElementById("endday").value= document.getElementById("startday").value
		document.getElementById("endhours").value= endhours
		document.getElementById("endmins").value= endmins

			}			
			


function showHiddenValue() {
	alert(document.expiration.start_time.value);
}