var ns4 = document.layers;
var op5 = (navigator.userAgent.indexOf("Opera 5")!=-1)||(navigator.userAgent.indexOf("Opera/5")!=-1);
var op6 = (navigator.userAgent.indexOf("Opera 6")!=-1)||(navigator.userAgent.indexOf("Opera/6")!=-1);
var agt=navigator.userAgent.toLowerCase();
var mac = (agt.indexOf("mac")!=-1);
var ie = (agt.indexOf("msie") != -1); 
var mac_ie = mac && ie;

var imageWin = null;

function getRealLeft(el) {
    xPos = el.offsetLeft;
    tempEl = el.offsetParent;
    while (tempEl != null) {
        xPos += tempEl.offsetLeft;
        tempEl = tempEl.offsetParent;
    }
    return xPos;
}

function getRealTop(el) {
    yPos = el.offsetTop;
    tempEl = el.offsetParent;
    while(tempEl != null){
        yPos += tempEl.offsetTop;
        tempEl = tempEl.offsetParent;
    }
    return yPos;
}

function showHideMenuNode(node_id, image_id){
	n = document.getElementById(node_id);
	i = document.getElementById(image_id);
	if(n){
		n.style.display = n.style.display == "none" ? "block" : "none";
		if(i){
			i.src = n.style.display == "none" ? skin_images + "/menu_tree_plus.gif" : skin_images + "/menu_tree_minus.gif";
		}
	}
}


function getElementHeight(Elem) {
	if(ns4){
		var elem = document.getElementById(Elem);
		return elem.clip.height;
	} else {
		if(document.getElementById) {
			var elem = document.getElementById(Elem);
		} else if (document.all){
			var elem = document.all[Elem];
		}
		if (op5) { 
			xPos = elem.style.pixelHeight;
		} else {
			xPos = elem.offsetHeight;
		}
		return xPos;
	} 
}

function getElementWidth(Elem) {
	if (ns4) {
		var elem = document.getElementById(Elem);
		return elem.clip.width;
	} else {
		if(document.getElementById) {
			var elem = document.getElementById(Elem);
		} else if (document.all){
			var elem = document.all[Elem];
		}
		if (op5) {
			xPos = elem.style.pixelWidth;
		} else {
			xPos = elem.offsetWidth;
		}
		return xPos;
	}
}


if(document.layers){
	_browser = "nn";
}
if(document.all){
	_browser = "ie";
}
if(navigator.userAgent.toLowerCase().match("gecko")){
	_browser= "gecko";
}
function isEmail(entry){
	var rex= /^(([^<>()[\]\\.,;:\s@\"]+(\.[^<>()[\]\\.,;:\s@\"]+)*)|(\".+\"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/	
	return rex.test(entry);
}

function delay(gap){ /* gap is in millisecs */
	var then, now; 
	then = new Date().getTime();
	now = then;
	while((now-then) < gap){
		now=new Date().getTime();
	}
}

function showImage(image_url, image_width, image_height){
	image_width = image_width == "" ? 400 : image_width;
	image_height = image_height == "" ? 380 : image_height;

	var w = screen.width;
	var h = screen.height;
	var ww = image_width * 1 + 30;
	var wh = image_height * 1 + 45;
	var wx = (w - ww)/2;
	var wy = (h - wh)/2;
	
	if(imageWin != null){
		imageWin.close();
	}
	imageWin = null;
	imageWin = window.open(
		"", 
		"ProductImageWindow", 
		"titlebar=yes, toolbar=no, menubar=no, status=no, directories=no, resizable=yes, scrollbars=yes, top=" + wy.toString() + ", left=" + wx.toString() + ", width=" + ww.toString() + ", height=" + wh.toString() + ""
	);
	while(imageWin==null);
	imageWin.focus();
	
	imageWin.document.body.innerHTML = "";
	imageWin.document.write('<body style="padding:5px;margin:0px">');
	imageWin.document.write('<div align="center"><img hspace="0" vspace="0" src="' + image_url + '"></div><br/>');
	imageWin.document.write('<div align="center" style="font-family:arial;font-color:black;font-size:11px;"><a href="javascript:window.close();" style="color:#0000AA;">Close Window</a></div>');
	imageWin.document.write('</body>');
	imageWin.width = ww;
	imageWin.height = wh;
}

function showPrinterPage(url){
	var prWin = null;
	prWin = window.open(
		url,
		"PrintVer", 
		"titlebar=yes, toolbar=no, menubar=yes, status=yes, directories=no, resizable=yes, scrollbars=yes, top=20, left=20, width=810, height=600"
	);
	while(prWin==null);
	prWin.focus();
}

function OnButton(bt){
	document.images[bt].src = skin_images + bt + "_on.gif";
	
}
function OffButton(bt){
	document.images[bt].src = skin_images + bt + "_off.gif";
}

function OnMenu(cid){
	document.images["menul_" + cid].src = skin_images + "catl_bg_on.gif";
	document.all["menur_" + cid].background = skin_images + "catr_bg_on.gif";
}
function OffMenu(cid){
	document.images["menul_" + cid].src = skin_images + "catl_bg_off.gif";
	document.all["menur_" + cid].background = skin_images + "catr_bg_off.gif";
}

function OnMenu(img){
	document.images[img].src = skin_images + "menu_arrow_on.gif";
}
function OffMenu(img){
	document.images[img].src = skin_images + "menu_arrow.gif";
}

function ShowPopup(src){
	var bWin = null;
	bWin = window.open(
		src, 
		"PopupWind", 
		"titlebar=no, toolbar=no, menubar=no, status=no, directories=no, resizable=no, scrollbars=no, top=20, left=20, width=320, height=240"
	);
	while(bWin==null);
	bWin.focus();
}

function PopUpImage(image_source, image_width, image_height){
	var bWin = null;
	bWin = window.open(
		image_source, 
		"ImageWind", 
		"titlebar=no, toolbar=no, menubar=no, status=no, directories=no, resizable=no, scrollbars=no, top=20, left=20, width=" + (image_width + 20) + ", height=" + (image_height + 20)
	);
	while(bWin==null);
	bWin.focus();
}

function ConfirmLogout(){
	if(orderItemsCount > 0){
		if(confirm("You have items in your cart. Logging out will empty your cart\nAre you sure want to continue?")){
			document.location = urlLogout;
		}
	}
	else{
		if(confirm("Do you really want to logout?")){
			document.location = urlLogout;
		}
	}
}

function CartConfirmDeleteItem(ocid){
	if(confirm(msg_confirm_delete_item)){
		document.location = CartDeleteItemUrl + '&ocid=' + ocid;
	}
}
function CartConfirmEmpty(){
	if(confirm(msg_confirm_empty_cart)){
		document.location = CartEmptyUrl;
	}
}




// *** BLUE BOOK BIBLE
var string1 = 'John 3:16';
var string2 = 'Jesus faith love';
var string3 = '"God of my salvation"';
dp = document.phraseSearch;

womAdd('pageWarmup()');


function pageWarmup() {
  dp.Criteria.focus();
  if((dp.csr.selectedIndex+dp.csrf.selectedIndex+dp.csrt.selectedIndex)!=0 || dp.cscs.value != '') document.getElementById('advOptP').style.display='';
  if(dp.csr.selectedIndex != 0 || dp.csrf.selectedIndex != 0 || dp.csrt.selectedIndex != 0 || dp.cscs.value != '') {
    document.getElementById('showHideDiv').style.display='';
    document.getElementById('advOptP').style.display='none';
  }
  objItem = document.getElementById("clearAnchor");
  objItem.style.display='';
}

function hideMe(id, id2) {
  objItem = document.getElementById(id);
  objItem2 = document.getElementById(id2);
  if(objItem.style.display == "none") {
    objItem.style.display='';
    objItem2.style.display='none';
  } else {
     objItem.style.display='none';
     if((dp.csr.selectedIndex+dp.csrf.selectedIndex+dp.csrt.selectedIndex)!=0 || dp.cscs.value != '') objItem2.style.display='';
  }
  return false;
}

function fixUpCSR(fixObj) {
    objItem = document.getElementById("clearAnchor");
    objItem.style.display='';
    if(fixObj.name == 'csrf') {
      dp.csr.selectedIndex=0;
      dp.cscs.value='';
      dp.csrt.selectedIndex=(dp.csrt.selectedIndex==0?dp.csrf.selectedIndex:dp.csrt.selectedIndex);
      dp.csrt.selectedIndex=(dp.csrf.selectedIndex==0?0:dp.csrt.selectedIndex);

    } else if(fixObj.name =='csrt') {
      dp.csr.selectedIndex=0;
      dp.cscs.value='';
      dp.csrf.selectedIndex=(dp.csrf.selectedIndex==0?dp.csrt.selectedIndex:dp.csrf.selectedIndex);
      dp.csrf.selectedIndex=(dp.csrt.selectedIndex==0?0:dp.csrf.selectedIndex);

    } else if(fixObj.name =='cscs') {
      dp.csrf.selectedIndex=0;
      dp.csrt.selectedIndex=0;
      dp.csr.selectedIndex=0;

    } else {
      dp.csrf.selectedIndex=0;
      dp.csrt.selectedIndex=0;
      dp.cscs.value='';
    }
    return false;
}

function setForm(criteria, translation) {
    var i = 0;
    var dpt = dp.Version;
    var dptl = dpt.options.length;

    for(i=0;i<dptl;i++)
        if(dpt.options[i].value == translation && (dpt.selectedIndex = i))
            break;
    dp.Criteria.value = criteria;
    dp.submit();
    return false;
}

function clearForm(obj1, obj2) {
  objItem1 = document.getElementById(obj1);
  objItem1.style.display='none';
  objItem2 = document.getElementById(obj2);
  objItem2.style.display='none';
  dp.csrf.selectedIndex=0;
  dp.csrt.selectedIndex=0;
  dp.csr.selectedIndex=0;
  dp.cscs.value='';
  return false;
}

function chkForm(theForm) {
  if(theForm.Criteria.value == '') { alert('Please enter the search criteria.'); return false; }
  return true;
}

function openWindow(url, name) {
    var w = window.open (url, name, "height=100,width=230");
    return false;
}

function switchForms(oldNew) {
    if(oldNew == 3) {
      document.getElementById('newForm').style.display='';
      document.getElementById('ddForm').style.display='none';
    } else if(oldNew == 2) {
      document.getElementById('newForm').style.display='none';
      document.getElementById('ddForm').style.display='';
     }
    return false;
}

function insertAbbrv(abbrv, append) {
  if(append) { document.phraseSearch.Criteria.value += abbrv; }
  else { document.phraseSearch.Criteria.value = abbrv; }
  document.phraseSearch.Criteria.focus();
  return false;
}

function setPreForm(criteria, translation) {
    var i = 0;
    var dpt = dp.t;
    var dptl = dpt.options.length;

    for(i=0;i<dptl;i++)
        if(dpt.options[i].value == translation && (dpt.selectedIndex = i))
            break;
    dp.Criteria.value = criteria;
    dp.submit();
    return false;
}

