// JavaScript Document

sfHover = function() {
	var arVersion = navigator.appVersion.split("MSIE")
	var version = parseFloat(arVersion[1]);
	if (version != 7) {
		var sfEls = document.getElementById("dropnav").getElementsByTagName("LI");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
			}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

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];}
}

function pageInit() {
	/* fixPNG(document.getElementById('logo'));
	fixPNG(document.getElementById('digitalprinting'));
	fixPNG(document.getElementById('framing'));
	fixPNG(document.getElementById('permanent'));
	fixPNG(document.getElementById('submissions'));
	fixPNG(document.getElementById('contact'));		
	fixPNG(document.getElementById('mainbox'));		 */
	//MM_preloadImages('images/nav_digitalprinting_on.png','images/nav_framing_on.png','images/nav_permanent_on.png','images/nav_submissions_on.png','images/nav_contact_on.png');
}

function editPopup(key) {
	var editWindow = open('/admin/popupeditor.html?nh=true&popup=true&key=' + key, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width=680,height=380');
}

function updatePhotoset(imagewait, setwait) {
	currentSet++;
	if (currentSet >= numberOfSets) {
		currentSet = 0;	
	}
	startDate = new Date();
	startTime = startDate.getTime();
	t=0;
		for (x=0;x<12;x++) {
			window.setTimeout("updatePhoto('setimage" + x + "', setArr[currentSet][" + x + "])", imagewait*x);
		}
	//}
	window.setTimeout("updatePhotoset("+imagewait+","+setwait+")", setwait);
}

function updatePhoto(obj, source) {
	//alert(obj);
	document.getElementById(obj).src = source;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

idList = '0';
function setSubTotal() {
	ids = idList.split(",");
	subtotal = 0;
	for (i=0;i<ids.length;i++) {
		if (ids[i] != '0') {
			subtotal += parseFloat(document.getElementById(ids[i]+'_subtotal').value);
		}
	}
	if (subtotal.toFixed) subtotal = subtotal.toFixed(2);
	document.getElementById('subtotal').value=subtotal;
	/*
	if (parseInt(subtotal)==0) {
		document.getElementById('nextstep').disabled = true;
	} else {
		document.getElementById('nextstep').disabled = false;
	} */
}

function setTotals(object, id, price) {
	if (object.value.length==0) object.value='0';
	newSubtotal = Math.round(parseInt(object.value)*price*100)/100;
	if (newSubtotal.toFixed) newSubtotal = newSubtotal.toFixed(2);
	document.getElementById(id + '_subtotal').value=newSubtotal;
	setSubTotal();	 
}