// JavaScript Document

function getTags(tagName)
{
	var tags = document.getElementsByTagName(tagName);
	return tags
}

function processFlashForIE()
{
	//very simple browser detect, this function really messes up the page in Opera so we'll only run it for all version of MSIE
	if(navigator.appName == "Microsoft Internet Explorer")
	{
		flashObjects = getTags("object");
		for (var i = 0; i < flashObjects.length; i++) 
		{
			flashObjects[i].outerHTML = flashObjects[i].outerHTML;
		}
	}
}

function getBrowserHeight()
{
 	var viewportheight;
 
	 // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
	 if (typeof window.innerHeight != 'undefined')
	 {
		  viewportheight = window.innerHeight;
	 }
	 
	// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)
	 else if (typeof document.documentElement != 'undefined'
		 && typeof document.documentElement.clientHeight !=
		 'undefined' && document.documentElement.clientHeight != 0)
	 {
		   viewportheight = document.documentElement.clientHeight;
	 }
	 
	 // older versions of IE
	 else
	 {
		   viewportheight = document.getElementsByTagName('body')[0].clientHeight;
	 }
	
	return viewportheight;
}

function getBrowserWidth()
{
	var viewportwidth;
 
	 // the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
	 if (typeof window.innerWidth != 'undefined')
	 {
		  viewportwidth = window.innerWidth;
	 }
	 
	// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)
	
	 else if (typeof document.documentElement != 'undefined'
		 && typeof document.documentElement.clientWidth !=
		 'undefined' && document.documentElement.clientWidth != 0)
	 {
		   viewportwidth = document.documentElement.clientWidth;
	 }
	 
	 // older versions of IE
	 else
	 {
		   viewportwidth = document.getElementsByTagName('body')[0].clientWidth;
	 }
	
	return viewportwidth;
}