// JavaScript Document
<!-- 

	function setFooterBg(){
		footer=document.getElementById("footer_02");				

		scrollHeight=getScrollHeight();
		availHeight=getAvailHeight();	

		
		if(availHeight > scrollHeight){
			footerHeight=availHeight-scrollHeight;
			//alert(footerHeight);
		}else{
			footerHeight=10;
		}	

		footer.height=footerHeight+44;		
	}

	function getScrollHeight(){
		sh=document.body.scrollHeight;
		//alert(sh);
		return sh;
	}


	function getAvailHeight(){
		browser=getBrowser();
		if(browser=="IE"){
			ah=document.documentElement.clientHeight;
			//alert(ah);
			return ah;
		}else{
			ah=window.innerHeight;
			//alert(ah);
			return ah;
		}
	}

	function getBrowser(){
			/**********
			* this is to hack mozilla so it is atleast usable because
			* of the problems with bottom positioning in XHTML
			***********/
			var browser = '';
			var version = '';
			var entrance = '';
			var cond = '';
			if (browser == '')
			{
				 if (navigator.appName.indexOf('Microsoft') != -1)
					  browser = 'IE'
				 else if (navigator.appName.indexOf('Netscape') != -1)
					  browser = 'Netscape'
				 else browser = 'IE';
			}
			if (version == '')
			{
				 version= navigator.appVersion;
				 paren = version.indexOf('(');
				 whole_version = navigator.appVersion.substring(0,paren-1);
				 version = parseInt(whole_version);
			}

			return browser;
	}


// -->