function setH(a,b)
{
obj1=document.getElementById(a);
obj2=document.getElementById(b);
//obj3=document.getElementById('div3');
H=Math.max(obj1.offsetHeight,obj2.offsetHeight);

obj1.style.height=H+'px';
obj2.style.height=H+'px';
//obj3.style.height=H+'px';
}

function correctPNG() // correctly handle PNG transparency in Win IE 5.5 & 6.
{
  try {
   var arVersion = navigator.appVersion.split("MSIE")
   var version = parseFloat(arVersion[1])
   if ((version >= 5.5) && (document.body.filters)) 
   {
      for(var i=0; i<document.images.length; i++)
      {
         var img = document.images[i]
         var imgName = img.src.toUpperCase()
         if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
         {
            var imgID = (img.id) ? "id='" + img.id + "' " : ""
            var imgClass = (img.className) ? "class='" + img.className + "' " : ""
            var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
            var imgStyle = "display:inline-block;" + img.style.cssText 
            if (img.align == "left") imgStyle = "float:left;" + imgStyle
            if (img.align == "right") imgStyle = "float:right;" + imgStyle
            if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
            var strNewHTML = "<span " + imgID + imgClass + imgTitle
                + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
                + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
                + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
            img.outerHTML = strNewHTML
            i = i-1
         }
      }
   }
  } catch (err) { alert(err.message); }
}



function processRequest(page,vari) {
	var xmlObj = false;
	var elem_id = 'main';
	if(window.XMLHttpRequest) xmlObj = new XMLHttpRequest();
	else if(window.ActiveXObject) xmlObj = new ActiveXObject("Microsoft.XMLHTTP");
	if (xmlObj) {
		//document.getElementById(elem_id).innerHTML = "Loading...";
		if (typeof(vari) == 'undefined'){var myurl = 'pages/' + page + '.php';
        }else{
        var myurl = 'pages/' + page + '.php' + vari; }
			//pageTracker._trackPageview(myurl);
		xmlObj.onreadystatechange = function() {
			// 0=Uninitialised 1=Loading 2=Loaded 3=Interactive 4=Completed

			if (xmlObj.readyState == 4) {
				var result = xmlObj.responseText;
				//alert(result);
                                elem = document.getElementById(elem_id);
				elem.innerHTML = result;
                                try { elem.focus(); } catch(err) {}
			}
		}
		xmlObj.open("GET", myurl, true);
		xmlObj.send (null);
		
	} else {
		alert ('xmlObj is null!');
	}

}
function _e(id) {
        return document.getElementById(id);
}