// JavaScript Document
<!-- ###### PARENT DEFINITION ##### -->
function createParentObject(objId) 
{
	if (parent.document.getElementById) 
		{
			return parent.document.getElementById(objId);
		}

	else if (parent.document.layers)
		{
			return eval("parent.document." + objId);
		}

	else if (parent.document.all)
		{
			return eval("parent.document.all." + objId);
		}

	else 
		{
			return eval("parent.document." + objId);
		}
  }
  
<!-- ###### BEGIN SHOW/HIDE TRIP PLANNER DIV ##### -->
	function showMap()
	{
		//display print button
		document.getElementById("tripPlannerBody").style.display = "block";
		document.getElementById("javascriptNotEnabled").style.display = "none";
	}
<!-- ###### END SHOW/HIDE TRIP PLANNER DIV ##### -->

<!-- ###### BEGIN PRINT CONTROL ##### -->
	function roll(img_name, img_src)
	   {
	   document[img_name].src = '/siteImages/' + img_src;
	   }
	   
<!-- ###### END  PRINT CONTROL ##### -->	

	function showClassifieds(classifiedsDivName, imageLink)
		{
			//Get the location of the link
			var calendarImageObj =  document.getElementById(imageLink);
			var locationX = parseInt(calendarImageObj.offsetLeft);
			var locationY = parseInt(calendarImageObj.offsetTop);

			while (calendarImageObj = calendarImageObj.offsetParent)
			{
				locationX += calendarImageObj.offsetLeft;
				locationY += calendarImageObj.offsetTop;
			}

			var calendarDiv = document.getElementById(classifiedsDivName);

			if (calendarDiv.style.display == 'none')
				{
					calendarDiv.style.display = 'block';
					calendarDiv.style.top = locationY - 10 + 'px';
					calendarDiv.style.left = locationX + 'px';
				}
			else
				{
					calendarDiv.style.display = 'none';
				}
		}
		
		function loadUsersAddress()
		{
			var startAddressOject = createParentObject("startAddress")
			if (readCookie('userAddress') != null)
			{
				//user submitted form and set cookie
				startAddressOject.value = readCookie('userAddress');
			}
		}

<!-- ###### COOKIE DEFINITIONS ##### -->	
	function createCookie(name,value,days)
	{
		if (days)
		{
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();
		}
		else var expires = "";
		document.cookie = name+"="+value+expires+"; path=/";				
	}
	
	<!-- ###### READ COOKIE  ##### -->
	function readCookie(name)
	{
		var nameEQ = name + "=";
		var ca = document.cookie.split(';');
		for(var i=0;i < ca.length;i++) 
		{
			var c = ca[i];
			while (c.charAt(0)==' ') c = c.substring(1,c.length);
			if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
		}
		return null;
	}

<!-- ###### ERASE COOKIE  ##### -->	
	function eraseCookie(name)
	{
		createCookie(name,"",-1);
	}