var d = new Date();
var start_time = d.getTime();

function record_time(time) {

  var str = document.referrer;
  var p = str.indexOf("eilati");
  if (p > 0) str = document.title;
  
  php_f = "../php/record.php?msec=" + time + "&ref=" + str;
  xmlhttp = window.XMLHttpRequest?new XMLHttpRequest(): new ActiveXObject("Microsoft.XMLHTTP");
  xmlhttp.open("GET", php_f, true);
  xmlhttp.send(null);
}

function rec_exit (){
  var e = new Date();
  record_time(e.getTime() - start_time);	
}

function adjust_height (){
	document.getElementById('content').style.height=document.documentElement.clientHeight - 125 - 36 +"px";
//	if ((navigator.userAgent.indexOf("MSIE")>=0)) {
//		if (navigator.userAgent.indexOf("IE 8")<0) {
//		}
//	}
}

function link (url, title, text, desc) {
	var tit;
	if (url) {
		if (title)
			tit= title;
		else
			tit = text;
		document.write('<a class="link_url" href="'+url+'" title="'+tit+'" target="_blank">'+text+'</a>');
		document.write('<div class="link_txt"> '+ desc+'</div>');
	} else {
		document.write ('<br />');
	}
}


window.onbeforeunload=rec_exit;
window.onload=adjust_height;