//AJAX
function getXMLHTTP() {
  var result = false;
  if( typeof XMLHttpRequest != "undefined" ) {
    result = new XMLHttpRequest();
  } else {
    try {
        result = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
        try {
            result = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (ie) {}
    }
  }
  if (typeof netscape != 'undefined' && typeof netscape.security != 'undefined') {
      try {
          netscape.security.PrivilegeManager.enablePrivilege('UniversalBrowserRead');
      }
      catch (e) {
      }
  }
	return result;
}

function loadx(dd){

	var dd = dd;
	var timestamp = new Date().getTime();
	xmlget = getXMLHTTP();
	//xmlget.overrideMimeType('text/xml; charset=ISO-8859-1');
	xmlget.open("GET", "contents/"+dd+".php");
	xmlget.onreadystatechange = function(){
		if ( xmlget.readyState == 4 && xmlget.responseText) {
				if( document.getElementById("content").innerHTML != xmlget.responseText){
					var eintraege = xmlget.responseText;
				show = eintraege;

					document.getElementById("content").innerHTML = show;
				}
		}
	}
	xmlget.send(null);
	return true;
}

function gallery(aa){

	var aa = aa;
	var timestamp = new Date().getTime();
	xmlget = getXMLHTTP();
	//xmlget.overrideMimeType('text/xml; charset=ISO-8859-1');
	xmlget.open("GET", "contents/portfolio.php?gallery="+aa);
	xmlget.onreadystatechange = function(){
		if ( xmlget.readyState == 4 && xmlget.responseText) {
				if( document.getElementById("content").innerHTML != xmlget.responseText){
					var eintraege = xmlget.responseText;
				show = eintraege;

					document.getElementById("content").innerHTML = show;
				}
		}
	}
	xmlget.send(null);
	return true;
}


function closepopup(){
document.getElementById("content").innerHTML = '';
}

function closemsg(){
document.getElementById("msg").style.display = 'none';
}