var detect = navigator.userAgent.toLowerCase();
function checkIt(string){
	place = detect.indexOf(string) + 1;
	return place;
}
if (checkIt('msie')) {
	browser = "Internet Explorer";
} else { 
	browser = "Netscape Navigator";
}
function resize(obj){
	obj.contentWindow.document.body.style.background='transparent';
	if(browser == "Internet Explorer"){   
		obj.style.height = obj.contentWindow.document.body.scrollHeight; //scroll
	} else {
		obj.style.height = obj.contentWindow.document.body.offsetHeight; //scroll
	}
}
function baslik(res){
code ='<img src="images/title_'+res+'.gif" height="24">';
document.getElementById('baslik').innerHTML= code;
}