var expires;
var today = new Date();
today.setTime( today.getTime() );

if(expires)
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

function setCookie(name, value, expires, path, domain, secure) {
  var curCookie = name + "=" + escape(value) +
      ((expires_date) ? "; expires=" + expires_date.toGMTString() : "") +
      ((path) ? "; path=" + path : "") +
      ((domain) ? "; domain=" + domain : "") +
      ((secure) ? "; secure" : "");
  document.cookie = curCookie;
}

function getCookie(name) {
	var dc = document.cookie;
  var prefix = name + "=";
  var begin = dc.indexOf("; " + prefix);
  if (begin == -1) {
    begin = dc.indexOf(prefix);
    if (begin != 0) return null;
  } else
    begin += 2;
  var end = document.cookie.indexOf(";", begin);
  if (end == -1)
    end = dc.length;
  return unescape(dc.substring(begin + prefix.length, end));
}

function DeleteCookie(name,path,domain)
{
	if (getCookie(name)) 
	{
		 document.cookie = name + "=" + ((path) ? "; path=" + path : "") + ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
	}
}

function append(value1,i)
{
	var cooky;
	var chk=false;
	var val = value1;
		if (document.stage2.elements['interest['+i+']'].checked == true)
		{
			chk=true;
			value1 = getCookie('propid') + ',' + value1;
			cooky = document.cookie = "propid="+value1;
			document.stage2.selectedID.value = cooky;
			var temp = new Array(); 
			var temp = value1.split(",");
			var cnt = temp.length;
			if ((cnt >= 3))
			{
				if(cnt > 6)
				{ 
					alert("You Can Select up to 5 Interest");
					document.stage2.elements['interest['+i+']'].checked = false;
					var theNewArray = removeItems(temp, val);
					document.stage2.selectedID.value = theNewArray;
					var cooky = document.cookie = "propid="+theNewArray;
					return false;
				}
			}
			
		}
		else
		{
			var cook = document.stage2.selectedID.value;
			var theArray = new Array(); 
			var theArray = cook.split(",");
			var theNewArray = removeItems(theArray, value1);
			var count = theNewArray.length;
			if (count < 3)
			{
				//document.stage2.compare.disabled = true;
			//	document.stage2.compare1.disabled = true;
			}
			document.stage2.selectedID.value = theNewArray;
			var cooky = document.cookie = "propid="+theNewArray;
			function removeItems(array, item) {
			var i = 0;
			while (i < array.length) {
			if (array[i] == item) {
			array.splice(i, 1);
			} else {
			i++;
			}
			}
			return array;
			}
		}
} 

function submitform()
{
	var listid;
	var cooky = document.stage2.selectedID.value;
	var lastindex = cooky.lastIndexOf("l");
	listid = cooky.substring(lastindex+2);
	var temp = new Array(); 
	var temp = listid.split(",");
	var cnt = temp.length;
	if ((cnt == 0) || (cnt == 1) || (cnt > 6))
	{
		alert("You Can Select up to 5 Interest");
		return false;
	}
	else
	{
		document.stage2.submit();
	}
}

function checkboxchecked(pid)
{
	if(getCookie('propid'))
	{
		var val = getCookie('propid');
		var temp = new Array(); 
		var temp = val.split(",");
		var cnt = temp.length;
		for(i=0;i<cnt;i++)
		{
			if(temp[i]==pid)
			{
				document.stage2.elements['interest['+pid+']'].checked = true;
			}
		}
	document.stage2.selectedID.value = val;
	}
}