// JavaScript Document
function change_image(id,action)
{
var picture;
var Basic = "/";
if(action=="load")
	{
		var PageName = location.href;
		
		if(PageName.indexOf("main")>=0||PageName==Basic||PageName=="http://serverroom.us/"||PageName=="http://serverroomv2.com/"||PageName=="http://www.serverroomv2.com/")
			PageName="main";
		else if(PageName.indexOf("solutions")>=0) PageName="solutions";
	  else if(PageName.indexOf("support")>=0) PageName="support";
		else if(PageName.indexOf("contact")>=0) PageName="contact";
		else if(PageName.indexOf("company")>=0) PageName="company";	
    else if(PageName.indexOf("whygreen")>=0) PageName="whygreen";	
    else if(PageName.indexOf("datacenter")>=0) PageName="datacenter";	
    else if(PageName.indexOf("partners")>=0) PageName="partners";	
		else return 1;
		picture = Basic + "images/buttons/"+PageName+"_over.jpg";
		var  div1=document.getElementById(PageName);
		div1.src=picture;
		return 1;
	}
	
var div1;
if (div = $(id))
 {
    if(action=="up")
      {
        var PageName = location.href;
        var pageArray = PageName.split("/");
        PageName = pageArray[pageArray.length-1];
        pageArray = PageName.split(".");
        PageName = pageArray[0];
        if(id!=PageName)
          picture="images/buttons/"+id+".jpg";
        else 
          picture="images/buttons/"+id+"_over.jpg";
      }
    else
      {
        picture="images/buttons/"+id+"_over.jpg";
      }
      div1.src=Basic + picture;
  }
}

//faq page
function jump_to_question(nr,items)
{var sel_que = "question"+nr;
 window.location = "#"+sel_que;
 var alink = document.getElementById("a_"+sel_que);
 var paragraph = document.getElementById("p_"+sel_que);
 alink.className = "selected";
 paragraph.className = "selected_text";
 for (i=1; i<=items; i++)
   if(i!=nr)
     {var alink = document.getElementById("a_question"+i);
      var paragraph = document.getElementById("p_question"+i);
	  alink.className = "";
      paragraph.className = "";
	 }
   
}

//openwindows popup
function openwindow(url, width, height) {
  var win;
  var windowName;
  var params;
  windowName  = "features";
  params = "toolbar=0,";
  params += "location=0,";
  params += "directories=0,";
  params += "status=0,";
  params += "menubar=0,";
  params += "scrollbars=1,";
  params += "resizable=1,";
  params += "top=50,";
  params += "left=50,";
  params += "width="+width+",";
  params += "height="+height;
  win = window.open(url, windowName, params);
}

function stoperror(){ return true } 
window.onerror=stoperror ;

function HighlightRow(el,CSSclass)
 { 
   el.className = CSSclass;
 }

function HighLight(el,type)
 {
   if (type=='on') { el.addClassName('highlight'); }
   else { el.removeClassName('highlight'); }
 }

 function ChangeText (elid, text)
  { $(elid).innerHTML = text;
  }