var win = null;
var baseUrl="http://jobs.spring-board.com.au/job/job_search_wf.cfm";
var baseUrlRegister="http://jobs.spring-board.com.au/job/apply_job_online_wf.cfm?id=-9999&source=register";
var baseUrlPolicy="/pages/policy.asp";

function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable=no'
win = window.open(mypage,myname,settings)
}

// div show hide

function ShowDiv(DivName)
{
	HideDiv("popIn");
	HideDiv("popInRegister");
	HideDiv("popInPolicy");
	
	// reset the URLs
	if (DivName == 'popIn') {
		var obj=new getObj("myFrameSearch");
		obj.obj.src = baseUrl;	
	} else if (DivName == 'popInRegister') {
		var obj=new getObj("myFrameRegister");
		obj.obj.src = baseUrlRegister;
	} else if (DivName == 'popInPolicy') {
		var obj=new getObj("myFramePolicy");
		obj.obj.src = baseUrlPolicy;
	}
	
	
	if	(document.layers) {
		document.layers[DivName].display="block"; 
		document.layers[DivName].visibility="visible"; 
	} else if (document.getElementById) {
		document.getElementById(DivName).style.display="block";
		document.getElementById(DivName).style.visibility="visible";
	} else if (document.all) {
		document.all(DivName).style.display="block";
		document.all(DivName).style.visibility="visible";	
	}
	
}

function HideDiv(DivName) 
{
	if	(document.layers) {
		document.layers[DivName].display="none"; 
		document.layers[DivName].visibility="hidden"; 
	} else if (document.getElementById) {
		document.getElementById(DivName).style.display="none";
		document.getElementById(DivName).style.visibility="hidden";
	} else if (document.all) {
		document.all(DivName).style.display="none";
		document.all(DivName).style.visibility="hidden";	
	}
}

function getObj(name)
{
	if (document.getElementById)
	{
		//alert(document.getElementById(name));
	   this.obj = document.getElementById(name);
	   if (this.obj)
		   this.style = document.getElementById(name).style;
	}
	else if (document.all)
	{
	   this.obj = document.all[name];
	   if (this.obj)
		   this.style = document.all[name].style;
	}
	else if (document.layers)
	{
	   if (document.layers[name])
	   {
			this.obj = document.layers[name];
			if (this.obj)
				this.style = document.layers[name];
	   }
	   else
	   {
			this.obj = eval("document.layers." + name + ".layers[name]");
			if (this.obj)
			   this.style = eval("document.layers." + name + ".layers[name]");
	   }
	}
}


// Image Rotator Script

var dimages=new Array();
var numImages=9;

for (i=0; i<numImages; i++)
{
  dimages[i]=new Image();
  dimages[i].src="images/home-textloop"+(i+1)+".gif";
}
var curImage=-1;

function swapPicture()
{
  if (document.images)
  {
    var nextImage=curImage+1;
    if (nextImage>=numImages)
      nextImage=0;
    if (dimages[nextImage] && dimages[nextImage].complete)
    {
      var target=0;
      if (document.images.myImage)
        target=document.images.myImage;
      if (document.all && document.getElementById("myImage"))
        target=document.getElementById("myImage");
  
      // make sure target is valid.  It might not be valid
      //   if the page has not finished loading
      if (target)
      {
        target.src=dimages[nextImage].src;
        curImage=nextImage;
      }

      setTimeout("swapPicture()", 4000);

    }
    else
    {
      setTimeout("swapPicture()", 500);
    }
  }
}

setTimeout("swapPicture()", 9000);