function MM_reloadPage(init) 
		
		{  //reloads the window if Nav4 resized
	  	
		if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
	    	document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
	 	else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();

		}

		MM_reloadPage(true);



function switchMenu(obj) 

	{
		var el = document.getElementById(obj);
		if ( el.style.display != "none" ) 

		{
		el.style.display = 'none';
		}


		else {
		el.style.display = '';
		}


	}