// JScript File
/*
sfHover = function() {
	var sfEls = document.getElementById("nav").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 YY_checkform() { //v4.71
	//copyright (c)1998,2002 Yaromat.com
	var a = YY_checkform.arguments, oo = true, v = '', s = '', err = false, r, o, at, o1, t, i, j, ma, rx, cd, cm, cy, dte, at;
	for (i = 1; i < a.length; i = i + 4) {
		if (a[i + 1].charAt(0) == '#') { r = true; a[i + 1] = a[i + 1].substring(1); } else { r = false }
		o = MM_findObj(a[i].replace(/\[\d+\]/ig, ""));
		o1 = MM_findObj(a[i + 1].replace(/\[\d+\]/ig, ""));
		v = o.value; t = a[i + 2];
		if (o.type == 'text' || o.type == 'password' || o.type == 'hidden') {
			if (r && v.length == 0) { err = true }
			if (v.length > 0)
				if (t == 1) { //fromto
					ma = a[i + 1].split('_'); if (isNaN(v) || v < ma[0] / 1 || v > ma[1] / 1) { err = true }
				} else if (t == 2) {
					rx = new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-zA-Z]{2,4}$"); if (!rx.test(v)) err = true;
				} else if (t == 3) { // date
					ma = a[i + 1].split("#"); at = v.match(ma[0]);
					if (at) {
						cd = (at[ma[1]]) ? at[ma[1]] : 1; cm = at[ma[2]] - 1; cy = at[ma[3]];
						dte = new Date(cy, cm, cd);
						if (dte.getFullYear() != cy || dte.getDate() != cd || dte.getMonth() != cm) { err = true };
					} else { err = true }
				} else if (t == 4) { // time
					ma = a[i + 1].split("#"); at = v.match(ma[0]); if (!at) { err = true }
				} else if (t == 5) { // check this 2
					if (o1.length) o1 = o1[a[i + 1].replace(/(.*\[)|(\].*)/ig, "")];
					if (!o1.checked) { err = true }
				} else if (t == 6) { // the same
					if (v != MM_findObj(a[i + 1]).value) { err = true }
				}
		} else
			if (!o.type && o.length > 0 && o[0].type == 'radio') {
				at = a[i].match(/(.*)\[(\d+)\].*/i);
				o2 = (o.length > 1) ? o[at[2]] : o;
				if (t == 1 && o2 && o2.checked && o1 && o1.value.length / 1 == 0) { err = true }
				if (t == 2) {
					oo = false;
					for (j = 0; j < o.length; j++) { oo = oo || o[j].checked }
					if (!oo) { s += '* ' + a[i + 3] + '\n' }
				}
			} else if (o.type == 'checkbox') {
				if ((t == 1 && o.checked == false) || (t == 2 && o.checked && o1 && o1.value.length / 1 == 0)) { err = true }
			} else if (o.type == 'select-one' || o.type == 'select-multiple') {
				if (t == 1 && o.selectedIndex / 1 == 0) { err = true }
			} else if (o.type == 'textarea') {
				if (v.length < a[i + 1]) { err = true }
			}
		if (err) { s += '* ' + a[i + 3] + '\n'; err = false }
	}
	if (s != '') { alert('The required information is incomplete or contains errors:\t\t\t\t\t\n\n' + s) }
	document.MM_returnValue = (s == '');
}
	
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 removeHint(fld) { //removes field hint on focus
  fld.value="";
}


function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


function IsNumeric(sText)
{
   var ValidChars = ".0123456789";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
}

function submitenter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   myfield.form.submit();
   return false;
   }
else
   return true;
}

function setMenuHeader(tx){
 document.getElementById("htextDiv").innerHTML="";	
 document.getElementById("htextDiv").innerHTML=tx;
}

function setFocus(tabid,psid){
 for(var id =1;id<=4;id++){
  var fnid="tab"+id;
  if(id==tabid){
	try{
		document.getElementById(fnid).className="featureSelected"
		getHomeTabInfo(psid);
		}catch(e){
		
		};
  }else{
	try{document.getElementById(fnid).className=""}catch(e){};
  }
 }  
}

var verticalpos="fromtop";
function JSFX_FloatTopDiv()
{
	document.getElementById('backToTop').style.visibility = "hidden";
	var startX = 155,
	startY = 340;
	var ns = (navigator.appName.indexOf("Netscape") != -1);
	var d = document;
	function ml(id){
		var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
		if(d.layers)el.style=el;
		el.sP=function(x,y){this.style.left=x+"px";this.style.top=y+"px";};
		el.x = startX;
		el.y = startY;
		return el;
	}
	window.stayTopRight=function(){
		if (document.documentElement && document.documentElement.scrollTop){
			var pY = ns ? pageYOffset : document.documentElement.scrollTop;
			//alert(pY);
		}else{
			var pY = ns ? pageYOffset : document.body.scrollTop;
		}
		
		ftlObj.y += (pY + startY - ftlObj.y)/8;
		//alert(ftlObj.y);
		if(ftlObj.y > 800){
			document.getElementById('backToTop').style.visibility = "visible";
			//document.getElementById('backToTop').innerHTML(ftlObj.y);
			//alert("ftlObj.y=" + document.getElementById('backToTop').style.top);
		}else{
			document.getElementById('backToTop').style.visibility = "hidden";
		}

		ftlObj.sP(ftlObj.x, ftlObj.y);
		setTimeout("stayTopRight()", 20);
	}
	ftlObj = ml("backToTop");
	stayTopRight();
	//alert(ftlObj.y);
}

function openLightbox(id, pic, caption) {
	fireEvent(document.getElementById(id),'click');
}

function fireEvent(obj, evt){
	var fireOnThis = obj;
	if( document.createEvent ) {
		var evObj = document.createEvent('MouseEvents');
		evObj.initEvent( evt, true, true );
		fireOnThis.dispatchEvent(evObj);
	} else if( document.createEventObject ) {
		fireOnThis.fireEvent('on'+evt);
	}
}

function enabledButton() {
    var bEnabled = true;
	var tCount = document.getElementById('tCount').value;
	
	for (var i = 1; i < tCount; i++) {
		if (document.getElementById("chbPhoto" + i).checked == true) {
			bEnabled = false;
			break;
		}
	}
    document.getElementById('ctl00_cphBody_btnAdd').disabled = bEnabled;
	document.getElementById('ctl00_cphBody_btnAdd2').disabled = bEnabled;
}

function removeCartItem(val) {
    window.location = "../shop/photos-cart.aspx?rid=" + val;
}

function contShopping(val) {
    if (val == true) {
        window.location = "../shop/members-photos.aspx";
    } else {
        window.location = "../shop/photos.aspx";
    }
}

function removeHintByID(fldid,oriVal) {
    //removes field hint on focus
	if(document.getElementById(fldid).value==oriVal){
		document.getElementById(fldid).value = "";
	}
}

function showText(bTrue) {

}

function calcImagesDivH(){
	var tCount 
	tCount = 0
	var iframeEl = document.getElementById('iframeDiv');
	if ( iframeEl.contentDocument ) { // DOM
		tCount = iframeEl.contentDocument.getElementById('tCount').value;
	} else if ( iframeEl.contentWindow ) { // IE win
		tCount = iframeEl.contentWindow.document.getElementById('tCount').value;
	}
	
	iframeEl.height =  (tCount/5 + 1.8)  * 100 + 35 + "px";
	//alert((tCount/5)  * 100);
	
}