/* ************************************* */
/*                                       */
/* Abbott BRC - JavaScript Functions     */
/*                                       */
/* ************************************* */

/* *************** GLOBAL *************** */

/* ===== Image Roll-over Javascript.  Written by Macromedia ===== */

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_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); 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];}
}



/* *************** Wizard Page *************** */

/* ===== Browser Detection for IE ===== */

var agt = navigator.userAgent.toLowerCase();
var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));

/* ===== View Cart (when clicking top nav) ===== */

/* open the separated frameset (not wizard_frameset) for viewing purpose only */
function viewCart() {
	//if the page is not in the frameset, open it in the new franeset with lightbox at the bottom.
	var framesetLoc = "/wizard/view_frameset.html";
	var thisLoc = window.location.href;
	if (top.location == self.location) {    //if page is not in its frameset
      top.location.href = framesetLoc + "?" + thisLoc;
    }
}


function removeFrame() {
	// get the main page out of the frameset.
	//var thisUrl = window.location.href;
	//if ((top != self.parent) || (top == self)) {
	//top.location = "thisUrl";
	//}
	
	if (top.frames.length > 0) {
		 top.location=self.location;
	}
}