// Variables to hold the image array
var aButtons = new Array();
var iButtonIndex = -1

// LoadImage is called to preload images to an array.  This
// will cause the browser to download them to the client.
function LoadImage(p_sImage) 
{
	iButtonIndex = iButtonIndex + 1;
	aButtons[iButtonIndex] = new Image();
	aButtons[iButtonIndex].src = p_sImage;
}
		
// SwapButton is called from the WebMenu OnShow and OnHide events
// state is "on" or "off" and id is the WM.Group ID property
function SwapButton(id, state)
{
	if(state == "on")
		eval("document." + id + "Button.src='/images/b_" + id + "_.gif'");
	else if(state == "off")
		eval("document." + id + "Button.src='/images/b_" + id + ".gif'");
}

//Swap Image functions used for rollover effects.
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//GoToPage is called to redirect the browser to a different URL.
function GoToPage(p_sPage) {
	window.location.href = p_sPage;
}

//ShowPopUp is called to open a new broswer window.
function ShowPopUp(sURL, sName, sAttr){
    open(sURL, sName, sAttr)
}