var ie = (document.all) ? true : false;

function toggleClass(objClass)
{	
	var mycolor = document.getElementById(objClass);
	
	if (!getElementByClass(objClass).style.display || getElementByClass(objClass).style.display == "none")
	{
    	showClass(objClass);
    	mycolor.style.color = "#2B4974";
  	}
  	else
  	{
    	hideClass(objClass);
    	mycolor.style.color = "#999999";
  	}
}

function hideClass(objClass)
{
	var elements = (ie) ? document.all : document.getElementsByTagName('*');
  	for (var i=0; i < elements.length; i++)
  	{
    	if (elements[i].className==objClass)
    	{
      		elements[i].style.display="none";
    	}
  	}
}

function showClass(objClass)
{
	var elements = (ie) ? document.all : document.getElementsByTagName('*');
  
  	for (var i = 0; i < elements.length; i++)
  	{
    	if (elements[i].className == objClass)
    	{
    		if (navigator.appName == "Netscape")
    		{
      			elements[i].style.display = "table-row";
      		}
      		else
      		{
      			elements[i].style.display = "block";
      		}
    	}
  	}
}

function getElementByClass(objClass)
{
	var elements = (ie) ? document.all : document.getElementsByTagName('*');
  	for (var i=0; i < elements.length; i++)
  	{
    	if (elements[i].className == objClass)
    	{
    		return elements[i];
    	}
 	}
}


function preloader() {
	var images = new Array("hoverscroll/gfx/arrow-down-small.png",
					"hoverscroll/gfx/arrow-up-small.png", 
					"hoverscroll/gfx/arrow-down.png", 
					"hoverscroll/gfx/arrow-up.png"
					);
					
	var preload=new Array();

	for (n=0; n < images.length; n++)
	{
		preload[n]=new Image();
		preload[n].src=images[n];
	}
}

function get_thankyou() {
	window.location = 'thankyou.php';
}