var product_pics = new Array();

var cur_tab = 0;

function setTab(tabid){
	cur_tab = tabid;
}

function swapTab(tabid){
	
	if(cur_tab != 0){
		
		var cur_elem = document.getElementById(cur_tab + "_tab");
		
		if(cur_elem){
			cur_elem.setAttribute("class", "tab_off");
			cur_elem.setAttribute("className", "tab_off");
		}
		
		toggleElement(cur_tab, 0);
	}
	
	var elem = document.getElementById(tabid + "_tab");
		
	if(elem){
		elem.setAttribute("class", "tab_on");
		elem.setAttribute("className", "tab_on");
	}
	toggleElement(tabid, 1);
	cur_tab = tabid;
		
}

function changeFont(size){

//	var p = document.getElementsByTagName('div');
//    for(i=0;i<p.length;i++) {
//       if(p[i].style.fontSize) {
//          var s = parseInt(p[i].style.fontSize.replace("px",""));
//       } else {
//          var s = 11;
//       }
//       
//       s = s + size;
//       
//       if(s > 13){
//       		s = 13;
//       }
//       
//       if(s < 11){
//       		s = 11;
//       }
//       
//       p[i].style.fontSize = s+"px"
//    }
	
	var p = document.getElementById('prod_descrip');
	if(p.style.fontSize){
		 var s = parseInt(p.style.fontSize.replace("px",""));	
	}else {
         var s = 11;
	}
	
	s = s + size;

	if(s > 13){
       	s = 13;
	}
	
	if(s < 11){
		s = 11;
	}
	
	p.style.fontSize = s+"px"
	
}

function toggleElement(id, onoff){
	
	var elem = document.getElementById(id);
	
	if(elem){
		
		if(onoff == 0){
			elem.style.display = "none";
		}else{
			elem.style.display = "block";
		}
		
	}
	
}

function lbGetObject(id){
	var object = null;
	
	if ( document.getElementById ){
		object = document.getElementById(id);
	}else if ( document.all ){
		object = document.all[id];
	}
	
	return(object);
}

 function findPosX(obj)
  {
    var curleft = 0;
    if(obj.offsetParent)
        while(1) 
        {
          curleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        curleft += obj.x;
    return curleft;
  }

function lbElementGetX(elem){
	
	var xpos = elem.offsetLeft;
	var tempe = elem.offsetParent;
	while (tempe != null){
    	xpos += tempe.offsetLeft;
       	tempe = tempe.offsetParent;
    }
    
    return(xpos); 
	
}

function lbElementGetY(elem){
	
	var ypos = elem.offsetTop;
	var tempe = elem.offsetParent;
	while (tempe != null){
    	ypos += tempe.offsetTop;
       	tempe = tempe.offsetParent;
    }
    
    return(ypos); 
	
}

function lbGetX(id){
	
	var elem = lbGetObject(id);
	var xpos = elem.offsetLeft;
	var tempe = elem.offsetParent;
	while (tempe != null){
    	xpos += tempe.offsetLeft;
       	tempe = tempe.offsetParent;
    }
    
    return(xpos); 
	
}

function lbGetY(id){
	
	var elem = lbGetObject(id);
	var ypos = elem.offsetTop;
	var tempe = elem.offsetParent;
	while (tempe != null){
    	ypos += tempe.offsetTop;
       	tempe = tempe.offsetParent;
    }
    
    return(ypos); 
	
}


function imageZoom(path, img){
	var loc = img.replace("#", "%23");
	window.open(path+"image_zoom.php?img="+loc+"", "image_zoom", "status=0, toolbar=0, location=0, menubar=0, directories=0, resizable=0, scrollbars=yes, height=540, width=540");
}

function lbPopUp(url, width, height){
	window.open(url, "lb_pop", "status=0, toolbar=0, location=0, menubar=0, directories=0, resizable=0, scrollbars=yes, height="+height+", width="+width+"");
}

function changeProductPic(elem){
	if(elem){
		
		if(elem.type == "radio"){
			var key = elem.value;
			selectProductPic(document.getElementById('product_main_pic'), elem.name+"_"+key);	
		}else{
		
			var select = elem.selectedIndex;
			
			
			if(select != -1){
				var key = elem.options[select].value;
				selectProductPic(document.getElementById('product_main_pic'), elem.name+"_"+key);
			}
		}
	}
}

function selectProductPic(elem, key){
	var pic = getProductPic(key);
	
	if(pic && elem){
		elem.src = LB_BASE_URL + "lb_image_prep.php?imagepath=" + pic + "&slug=_preview";
		elem.onclick = function(){imageZoom(''+LB_BASE_URL+'', ''+LB_BASE_URL+'image_zoom'+pic.replace(/product_pics/, '')+'')};
	}
}

function getProductPic(key){
	return(product_pics[key]);
}

function addProductPic(key, pic){
	product_pics[key] = pic;
}

function uploadedFile(file){
	window.open("uploaded_file.php?file="+file+"", "uploaded", "status=0, toolbar=0, location=0, menubar=0, directories=0, resizable=0, scrollbars=yes, height=540, width=540");	
}

function imageZoomOption(path, id){
	
	var elem = document.getElementById('inner_pic');
	if(elem){
		var img = elem.src;
		if(img){
			imageZoom(path, img);
		}
	}
}

var chars = new Array();
function loadCharity(charityid, charity_text){
	chars[charityid] = charity_text;
}

function displayCharity(elem, elem2){
	
	if(elem){
		if(elem.selectIndex != -1){
			opt = elem.options[elem.selectedIndex].value;
			if(opt != 0){
				if(elem2){
					elem2.innerHTML = chars[opt];
				}
			}else{
				if(elem2){
					elem2.innerHTML = "";
				}
			}
		}
	}
}

var personal = new Array();
var count = 0;
function loadPersonal(personalizedid){
	personal[count] = personalizedid;
	count++;
}

function displayPersonalized(personalizedid){
	for(i=0; i<personal.length; i++){
		if(personal[i] == personalizedid){
			toggleElement("input_"+personal[i], 1);
		}else{
			toggleElement("input_"+personal[i], 0);
		}
	}
	
}

function selectRegistry(dockElement){
	
	var ajax_call = new LB_Ajax();
	ajax_call.getPage(LB_BASE_URL + 'ajax_index.php?page=gift_registry', function(responseText) {
		
		if(responseText == "0"){
			// no registry created, redirect to create registry
			window.location.href = LB_BASE_URL + 'member/create_registry.html?registryid=0';
			return false;
		}
		
		var registryid = parseInt(responseText);
		
		if(!isNaN(registryid)){
			// only one registry, lets use it
			selectedRegistry(registryid);
		}else{
			// multiple registries, lets select
			var obj = lbGetObject('registry_selection');
			if(obj){
				var x = lbElementGetX(dockElement);
				var y = lbElementGetY(dockElement);
				obj.style.top = y + "px";
				obj.style.left = x + "px";
				obj.style.display = 'block';
				var obj2 = lbGetObject('registry_selection_items');
				if(obj2){
					obj2.innerHTML = responseText;
				}
			}
		}
		
	});
	
}

function selectedRegistry(registryid){
	
	var obj = lbGetObject('registryid');
	
	if(obj){
		obj.value = registryid;
		var form = lbGetObject('add_form');
		form.submit();
	}
}

function closeRegistry(){
	
	var obj = lbGetObject('registry_selection');
	if(obj){
		obj.style.display = 'none';
	}
	
}

function selectReminder(dockElement){
	
	var ajax_call = new LB_Ajax();
	ajax_call.getPage(LB_BASE_URL + 'ajax_index.php?page=gift_reminder', function(responseText) {
		
		if(responseText == "0"){
			// no registry created, redirect to create registry
			window.location.href = LB_BASE_URL + 'member/edit_gift_reminder.html?reminder=0&return_productid='+LB_SAVED_PRODUCTID;
			return false;
		}
		
		var reminderid = parseInt(responseText);
			
		
		if(!isNaN(reminderid)){
			// only one reminder, lets use it
			selectedReminder(reminderid);
		}else{
			// multiple registries, lets select
			var obj = lbGetObject('reminder_selection');
			if(obj){
				var x = lbElementGetX(dockElement);
				var y = lbElementGetY(dockElement);
				obj.style.top = y + "px";
				obj.style.left = x + "px";
				obj.style.display = 'block';
				var obj2 = lbGetObject('reminder_selection_items');
				if(obj2){
					obj2.innerHTML = responseText;
				}
			}
		}
		
	});
	
}

function selectedReminder(reminderid){
	
	var obj = lbGetObject('reminderid');
	
	if(obj){
		obj.value = reminderid;
		var form = lbGetObject('add_form');
		form.submit();
	}
}

function closeReminder(){
	
	var obj = lbGetObject('reminder_selection');
	if(obj){
		obj.style.display = 'none';
	}
	
}

function swapImages(location, zoom_location){
	
	//var swap = lbGetObject('product_main_pic_holder');
	var swap = lbGetObject('product_main_pic');
	
	if(swap){
		//swap.innerHTML = '<img src="'+location+'" width="247" height="247" id="product_main_pic" onclick="imageZoom(\''+LB_BASE_URL+'\', \''+location+'\');" style="cursor:pointer;" />';
		
		
		swap.src = location.replace("#", "%23");
		if(zoom_location){
			swap.onclick = function(){imageZoom(''+LB_BASE_URL+'', ''+zoom_location+'')};
		}else{
			swap.onclick = function(){imageZoom(''+LB_BASE_URL+'', ''+location+'')};
		}			
		
		
		//alert(swap.src);
		//swap.onclick = function(){imageZoom(''+LB_BASE_URL+'', ''+location+'')};
	}
	
}

var personS = new Array();

function addPersonS(index, val){
	personS[index] = val;
}

function handlePerson(elem){
	if(elem){
		showPerson(elem.selectedIndex);
	}
}

function showPerson(index){
	var elem = document.getElementById('style_preview');
	
	if(elem){
		elem.src = personS[index];
	}
}

function emailSite(){
	
	lbPopUp(""+LB_BASE_URL+"email_site.php", '400', '450');
	
}

var sliderID = null;
var slide = 0;

function startSlide(amount){
	
	//slide = 1;
	
	//while(slide == "1"){
	//	window.setTimeout('shoppingCartSlide(\''+amount+'\')', 1000);
	//}
	
	
    sliderID = setInterval('shoppingCartSlide(\''+amount+'\')',30);
	
}

function endSlide(){
	slide = 0;
	clearInterval(sliderID);
}

function shoppingCartSlide(amount){
	
	var elem = document.getElementById('top_shopping_cart_item_holder');
	
	var cur_x = elem.style.left.replace("px","");
	
	
	if(!cur_x){
		cur_x = 0;	
	}
	
	cur_x = parseInt(cur_x) + parseInt(amount);
	
	
	elem.style.left = cur_x + "px";
		
}


function swapClasses(elem, class_name){
	
	//var elem = document.getElementById(id);
	if(elem){
		elem.className = class_name;
	}
	
}

function addClass(elem, class_name){
	
	//var elem = document.getElementById(id);
	if(elem){
		var cur_class = elem.className;
		elem.className = cur_class = " " + class_name;
	}
	
}

function removeClass(elem, class_name){
	
	//var elem = document.getElementById(id);
	if(elem){
		var cur_class = elem.className;
		elem.className = cur_class.replace(class_name, "");
	}
	
}

function removeFromCart(itemid){
	
	new Ajax.Request(
			LB_BASE_URL + 'ajax_index.php', 
			{
				method: 'post', 
				parameters: 'itemid='+itemid+'&page=remove_cart', 
				onComplete: updateShoppingCart,
				asynchronous: true
			});
	
}

function updateShoppingCart(ajax){
	
	if(ajax.readyState == 4 && ajax.status == 200)
	{
		document.getElementById('shopping_cart_ajax').innerHTML = ajax.responseText;
		
		new Ajax.Request(
			LB_BASE_URL + 'ajax_index.php', 
			{
				method: 'post', 
				parameters: 'page=get_cart_total', 
				onComplete: updateShoppingCartTotal,
				asynchronous: true
			});
		
	}
	
}

function updateShoppingCartTotal(ajax){
	
	if(ajax.readyState == 4 && ajax.status == 200)
	{
		document.getElementById('shopping_cart_total_price').innerHTML = ajax.responseText;
		
	}
	
}

function lbLaunchLiveChat(){
	
	window.open(LB_BASE_URL + "live_help.php", "lb_live_chat", "status=0, toolbar=0, location=0, menubar=0, directories=0, resizable=0, scrollbars=0, height=300, width=400");
	
}

function opacity(id, opacStart, opacEnd, millisec) {
    //speed for each frame
    var speed = Math.round(millisec / 100);
    var timer = 0;

    //determine the direction for the blending, if start and end are the same nothing happens
    if(opacStart > opacEnd) {
        for(i = opacStart; i >= opacEnd; i--) {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    } else if(opacStart < opacEnd) {
        for(i = opacStart; i <= opacEnd; i++)
            {
            setTimeout("changeOpac(" + i + ",'" + id + "')",(timer * speed));
            timer++;
        }
    }
}

//change the opacity for different browsers
function changeOpac(opacity, id) {
    var object = document.getElementById(id).style;
    object.opacity = (opacity / 100);
    object.MozOpacity = (opacity / 100);
    object.KhtmlOpacity = (opacity / 100);
    object.filter = "alpha(opacity=" + opacity + ")";
} 

function swapPages(pageid1, pageid2){
	
	var elem1 = document.getElementById('pageid1');
	var elem2 = document.getElementById('pageid2');
	
	//Effect.SlideDown(pageid1);
	
	new Effect.Parallel([
	new Effect.SlideDownOut(pageid1, {duration: 2}),
	new Effect.SlideUpIn(pageid2, {duration: 2})]);
	
}


function completeActivity(activityid, url){

	new Effect.Highlight('row_'+activityid, {
		afterFinishInternal: function() {
			document.getElementById('row_'+activityid).style.display = "none";
		}
	});
	
	new Ajax.Request(
			url, 
			{
				method: 'post', 
				parameters: 'activityid='+activityid,
				onComplete: showResults, 
				asynchronous: true
			});
	
}

function showResults(ajax){
	
	if(ajax.readyState == 4 && ajax.status == 200)
	{
		//alert(ajax.responseText);
		
	}
	
}

var last_graph = "avg_month";

function reloadGraph(elem, url){
	
	document.getElementById(last_graph).src = "images/button_"+last_graph+"_off.gif";
	
	last_graph = elem.id;
	
	elem.src = "images/button_"+last_graph+".gif";
	
     //Send request for XML
     FinancialChart.initialDataSet = false;
     FinancialChart.setDataURL(url);
     FinancialChart.render("chartdiv");
	
}

var last_graph_compare = "size";

function reloadGraphCompare(elem, url){
	
	document.getElementById(last_graph_compare).src = "images/button_"+last_graph_compare+"_off.gif";
	
	last_graph_compare = elem.id;
	
	elem.src = "images/button_"+last_graph_compare+".gif";
	
     //Send request for XML
     CompareChart.initialDataSet = false;
     CompareChart.setDataURL(url);
     CompareChart.render("chartdiv2");
	
}

function getElementLeft(Elem) {
	
		var elem;
		if(document.getElementById) {
			var elem = document.getElementById(Elem);
		} else if (document.all){
			var elem = document.all[Elem];
		}
		xPos = elem.offsetLeft;
		tempEl = elem.offsetParent;
  		while (tempEl != null) {
  			xPos += tempEl.offsetLeft;
	  		tempEl = tempEl.offsetParent;
  		}
		return xPos;
	
}


function getElementTop(Elem) {
	
		if(document.getElementById) {	
			var elem = document.getElementById(Elem);
		} else if (document.all) {
			var elem = document.all[Elem];
		}
		yPos = elem.offsetTop;
		tempEl = elem.offsetParent;
		while (tempEl != null) {
  			yPos += tempEl.offsetTop;
	  		tempEl = tempEl.offsetParent;
  		}
		return yPos;
	
}

function checkWidths(total_width, col_left, width, direction){
//	alert(total_width);
//	alert(col_left);
//	alert(width);

	var new_val = col_left + Math.abs(width);
	if(direction > 0 && col_left == 0){
		return(0);
	}
	if(direction < 0){
		if(new_val >= total_width){
			return(0);
		}
	}
	
	return(1);
}

var mutex = 0;

function rcSlide(groupid, amount){
	var elem = document.getElementById('group_slide_'+groupid);
	var table = document.getElementById('group_table_'+groupid);
	var val = parseInt(elem.style.left.replace("px", "")) + parseInt(amount);
	
	if(mutex == 0){
		if(elem){
			var math_val = Math.abs(parseInt(elem.style.left.replace("px", "")));
			
	//		Math.abs(parseInt(elem.style.left.replace("px", "")));
			if(checkWidths(table.width, math_val, Math.abs(amount) + Math.abs(amount), parseInt(amount))){
				mutex=1;
				
				new Effect.Move(elem, 
					{ 
						x: amount, 
						mode: 'relative', 
						afterFinish: function(){ mutex=0;} 
					});
			}
			//elem.style.left = "-265px";
			
		}
	}
}

function getElementHeight(elem) {
	
		
		
		xPos = elem.offsetHeight;
		
		return xPos;
	
}

function getElementWidth(elem) {
	
		
		xPos = elem.offsetWidth;
		
		return xPos;
	
}

var old_vert = "";
var oldid = 0;

function selectVertical(vert){
	if(vert == "rsic"){
		showSuccessStory(LB_SUCCESS_RSIC_ID);
	}else if(vert == "rsicp"){
		showSuccessStory(LB_SUCCESS_RSICP_ID);
	}else if(vert == "rsii"){
		showSuccessStory(LB_SUCCESS_RSII_ID);
	}
	
}

function showSuccessStory(id){
	
	
	 
	var story_elem = document.getElementById('story_'+id);
	//document.write('RRR:'+id);
	if(story_elem){
		
		var loader = document.getElementById('loader');
		
		if(loader){
			loader.style.display = "block";
		}
		
		document.getElementById('success_story').style.display = "none";
		
		//var url = LB_BASE_URL + "ajax_call.php?page=success_story";
		var url= LB_BASE_URL + "ajax_info.php?page=success_story&rsic="+id+"&id="+id;
		
		new Ajax.Request(
		url, 
		{
			method: 'get', 
			parameters: 'id='+id, 
			onComplete: displayStory,
			asynchronous: true
		});
		
				
		
		var vert = story_elem.rel;
		
		if(oldid != 0){
			var old_story_elem = document.getElementById('story_'+oldid);
			if(old_story_elem){
				removeClass(old_story_elem, "active_success");
			}
		}
		
		if(vert != old_vert){
			if(old_vert != ""){
				// remove old vertical
				var old_vert_elem = document.getElementById(old_vert);
			
				if(old_vert_elem){
					if(old_vert == "rsic"){
						old_vert_elem.src = LB_BASE_URL+"images/button_rsi_church_stewardship_off.gif";
					}else if(old_vert == "rsicp"){
						old_vert_elem.src = LB_BASE_URL+"images/button_rsi_catholic_schools_and_parishes_off.gif";
					}else if(old_vert == "rsii"){
						old_vert_elem.src = LB_BASE_URL+"images/button_rsi_institutional_services_off.gif";
					}
				}
				
				Effect.BlindUp(old_vert+'_nav');
				
			}
		}
		
		addClass(story_elem, "active_success");
		
		if(vert != old_vert){
			var vert_elem = document.getElementById(vert);
			
			if(vert_elem){
				if(vert == "rsic"){
					vert_elem.src = LB_BASE_URL+"images/button_rsi_church_stewardship_on.gif";
//					alert(vert_elem.src);
				}else if(vert == "rsicp"){
					vert_elem.src = LB_BASE_URL+"images/button_rsi_catholic_schools_and_parishes_on.gif";
//					alert(vert_elem.src);
				}else if(vert == "rsii"){
					vert_elem.src = LB_BASE_URL+"images/button_rsi_institutional_services_on.gif";
				}
			}
					
			Effect.BlindDown(vert+'_nav');
		}
		
		old_vert = vert;
		oldid = id;
		
	}
}

function displayStory(ajax){
			
	var loader = document.getElementById('loader');
	loader.style.display = "none";
	
	
	
	document.getElementById('success_story').innerHTML = ajax.responseText;
	
	Effect.Appear('success_story');
}