function ajaxUpdateDiv(php,updatediv,query){
var xmlHttp;
try{
  // Firefox, Opera 8.0+, Safari
  xmlHttp=new XMLHttpRequest();
  }
catch (e){
  // Internet Explorer
  try{
    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e){
    try{
      xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
      }
    catch (e){
      alert("Your browser does not support AJAX!");
      return false;
      }
    }
  }
  xmlHttp.onreadystatechange=function() {
    if(xmlHttp.readyState==4) {
	//alert(xmlHttp.responseText);
      xmlHttp.responseText;
	  //alert(xmlHttp.responseText);
	  document.getElementById(updatediv).innerHTML = xmlHttp.responseText;	  
      }
    }

  xmlHttp.open("GET",php+'?'+query,true);
  xmlHttp.send(null);
//alert(getquerystring(formname));
//    xmlHttp.send(php+'?'+getquerystring(formname));
  }

function setMeActive(act){
	if (document.getElementsByClassName) {
	var obj = document.getElementsByClassName('brandlink');
		for(i=0;i<obj.length;i++) {
			obj[i].style.color= '#999999';
		} 
	}else{
		i = 0;
	  	a = document.getElementsByTagName('a');
	  while (element = a[i++]) {
		if (element.className == 'brandlink') {
		  a[i-1].style.color= '#999999';
		}
	  }
	}
	document.getElementById(act).style.color='#333333';
	}