var ddaccordion={

	contentclassname:{}, //object to store corresponding contentclass name based on headerclass

	expandone:function(headerclass, selected){ //PUBLIC function to expand a particular header
		this.toggleone(headerclass, selected, "expand")
	},

	collapseone:function(headerclass, selected){ //PUBLIC function to collapse a particular header
		this.toggleone(headerclass, selected, "collapse")
	},

	expandall:function(headerclass){ //PUBLIC function to expand all headers based on their shared CSS classname
		var $=jQuery
		var $headers=$('.'+headerclass)
		$('.'+this.contentclassname[headerclass]+':hidden').each(function(){
			$headers.eq(parseInt($(this).attr('contentindex'))).trigger("evt_accordion")
		})
	},

	collapseall:function(headerclass){ //PUBLIC function to collapse all headers based on their shared CSS classname
		var $=jQuery
		var $headers=$('.'+headerclass)
		$('.'+this.contentclassname[headerclass]+':visible').each(function(){
			$headers.eq(parseInt($(this).attr('contentindex'))).trigger("evt_accordion")
		})
	},

	toggleone:function(headerclass, selected, optstate){ //PUBLIC function to expand/ collapse a particular header
		var $=jQuery
		var $targetHeader=$('.'+headerclass).eq(selected)
		var $subcontent=$('.'+this.contentclassname[headerclass]).eq(selected)
		if (typeof optstate=="undefined" || optstate=="expand" && $subcontent.is(":hidden") || optstate=="collapse" && $subcontent.is(":visible"))
			$targetHeader.trigger("evt_accordion")
	},

	expandit:function($targetHeader, $targetContent, config, useractivated){
		$targetContent.slideDown(config.animatespeed, function(){config.onopenclose($targetHeader.get(0), parseInt($targetHeader.attr('headerindex')), $targetContent.css('display'), useractivated)})
		this.transformHeader($targetHeader, config, "expand")
	},

	collapseit:function($targetHeader, $targetContent, config, isuseractivated){
		$targetContent.slideUp(config.animatespeed, function(){config.onopenclose($targetHeader.get(0), parseInt($targetHeader.attr('headerindex')), $targetContent.css('display'), isuseractivated)})
		this.transformHeader($targetHeader, config, "collapse")
	},

	transformHeader:function($targetHeader, config, state){
		$targetHeader.addClass((state=="expand")? config.cssclass.expand : config.cssclass.collapse) //alternate btw "expand" and "collapse" CSS classes
		.removeClass((state=="expand")? config.cssclass.collapse : config.cssclass.expand)
		if (config.htmlsetting.location=='src'){ //Change header image (assuming header is an image)?
			$targetHeader=($targetHeader.is("img"))? $targetHeader : $targetHeader.find('img').eq(0) //Set target to either header itself, or first image within header
			$targetHeader.attr('src', (state=="expand")? config.htmlsetting.expand : config.htmlsetting.collapse) //change header image
		}
		else if (config.htmlsetting.location=="prefix") //if change "prefix" HTML, locate dynamically added ".accordprefix" span tag and change it
			$targetHeader.find('.accordprefix').html((state=="expand")? config.htmlsetting.expand : config.htmlsetting.collapse)
		else if (config.htmlsetting.location=="suffix")
			$targetHeader.find('.accordsuffix').html((state=="expand")? config.htmlsetting.expand : config.htmlsetting.collapse)
	},

	urlparamselect:function(headerclass){
		var result=window.location.search.match(new RegExp(headerclass+"=((\\d+)(,(\\d+))*)", "i")) //check for "?headerclass=2,3,4" in URL
		if (result!=null)
			result=RegExp.$1.split(',')
		return result //returns null, [index], or [index1,index2,etc], where index are the desired selected header indices
	},

	getCookie:function(Name){
		var re=new RegExp(Name+"=[^;]+", "i") //construct RE to search for target name/value pair
		if (document.cookie.match(re)) //if cookie found
			return document.cookie.match(re)[0].split("=")[1] //return its value
		return null
	},

	setCookie:function(name, value){
		document.cookie = name + "=" + value + "; path=/"
	},

	init:function(config){
	document.write('<style type="text/css">\n')
	document.write('.'+config.contentclass+'{display: none}\n') //generate CSS to hide contents
	document.write('<\/style>')
	jQuery(document).ready(function($){
		ddaccordion.urlparamselect(config.headerclass)
		var persistedheaders=ddaccordion.getCookie(config.headerclass)
		ddaccordion.contentclassname[config.headerclass]=config.contentclass //remember contentclass name based on headerclass
		config.cssclass={collapse: config.toggleclass[0], expand: config.toggleclass[1]} //store expand and contract CSS classes as object properties
		config.revealtype=/^(click)|(mouseover)$/i.test(config.revealtype)? config.revealtype.replace(/mouseover/i, "mouseenter") : "click"
		config.htmlsetting={location: config.togglehtml[0], collapse: config.togglehtml[1], expand: config.togglehtml[2]} //store HTML settings as object properties
		config.oninit=(typeof config.oninit=="undefined")? function(){} : config.oninit //attach custom "oninit" event handler
		config.onopenclose=(typeof config.onopenclose=="undefined")? function(){} : config.onopenclose //attach custom "onopenclose" event handler
		var lastexpanded={} //object to hold reference to last expanded header and content (jquery objects)
		var expandedindices=ddaccordion.urlparamselect(config.headerclass) || ((config.persiststate && persistedheaders!=null)? persistedheaders : config.defaultexpanded)
		if (typeof expandedindices=='string') //test for string value (exception is config.defaultexpanded, which is an array)
			expandedindices=expandedindices.replace(/c/ig, '').split(',') //transform string value to an array (ie: "c1,c2,c3" becomes [1,2,3]
		var $subcontents=$('.'+config["contentclass"])
		if (expandedindices.length==1 && expandedindices[0]=="-1") //check for expandedindices value of [-1], indicating persistence is on and no content expanded
			expandedindices=[]
		if (config["collapseprev"] && expandedindices.length>1) //only allow one content open?
			expandedindices=[expandedindices.pop()] //return last array element as an array (for sake of jQuery.inArray())
		if (config["onemustopen"] && expandedindices.length==0) //if at least one content should be open at all times and none are, open 1st header
			expandedindices=[0]
		$('.'+config["headerclass"]).each(function(index){ //loop through all headers
			if (/(prefix)|(suffix)/i.test(config.htmlsetting.location) && $(this).html()!=""){ //add a SPAN element to header depending on user setting and if header is a container tag
				$('<span class="accordprefix"></span>').prependTo(this)
				$('<span class="accordsuffix"></span>').appendTo(this)
			}
			$(this).attr('headerindex', index+'h') //store position of this header relative to its peers
			$subcontents.eq(index).attr('contentindex', index+'c') //store position of this content relative to its peers
			var $subcontent=$subcontents.eq(index)
			var needle=(typeof expandedindices[0]=="number")? index : index+'' //check for data type within expandedindices array- index should match that type
			if (jQuery.inArray(needle, expandedindices)!=-1){ //check for headers that should be expanded automatically (convert index to string first)
				if (config.animatedefault==false)
					$subcontent.show()
				ddaccordion.expandit($(this), $subcontent, config, false) //Last Boolean value sets 'isuseractivated' parameter
				lastexpanded={$header:$(this), $content:$subcontent}
			}  //end check
			else{
				$subcontent.hide()
				config.onopenclose($(this).get(0), parseInt($(this).attr('headerindex')), $subcontent.css('display'), false) //Last Boolean value sets 'isuseractivated' parameter
				ddaccordion.transformHeader($(this), config, "collapse")
			}
		})
		$('.'+config["headerclass"]).bind("evt_accordion", function(){ //assign custom event handler that expands/ contacts a header
				var $subcontent=$subcontents.eq(parseInt($(this).attr('headerindex'))) //get subcontent that should be expanded/collapsed
				if ($subcontent.css('display')=="none"){
					ddaccordion.expandit($(this), $subcontent, config, true) //Last Boolean value sets 'isuseractivated' parameter
					if (config["collapseprev"] && lastexpanded.$header && $(this).get(0)!=lastexpanded.$header.get(0)){ //collapse previous content?
						ddaccordion.collapseit(lastexpanded.$header, lastexpanded.$content, config, true) //Last Boolean value sets 'isuseractivated' parameter
					}
					lastexpanded={$header:$(this), $content:$subcontent}
				}
				else if (!config["onemustopen"] || config["onemustopen"] && lastexpanded.$header && $(this).get(0)!=lastexpanded.$header.get(0)){
					ddaccordion.collapseit($(this), $subcontent, config, true) //Last Boolean value sets 'isuseractivated' parameter
				}
 		})
		$('.'+config["headerclass"]).bind(config.revealtype, function(){
			if (config.revealtype=="mouseenter"){
				clearTimeout(config.revealdelay)
				var headerindex=parseInt($(this).attr("headerindex"))
				config.revealdelay=setTimeout(function(){ddaccordion.expandone(config["headerclass"], headerindex)}, config.mouseoverdelay || 0)
			}
			else{
				$(this).trigger("evt_accordion")
				return false //cancel default click behavior
			}
		})
		$('.'+config["headerclass"]).bind("mouseleave", function(){
			clearTimeout(config.revealdelay)
		})
		config.oninit($('.'+config["headerclass"]).get(), expandedindices)
		$(window).bind('unload', function(){ //clean up and persist on page unload
			$('.'+config["headerclass"]).unbind()
			var expandedindices=[]
			$('.'+config["contentclass"]+":visible").each(function(index){ //get indices of expanded headers
				expandedindices.push($(this).attr('contentindex'))
			})
			if (config.persiststate==true){ //persist state?
				expandedindices=(expandedindices.length==0)? '-1c' : expandedindices //No contents expanded, indicate that with dummy '-1c' value?
				ddaccordion.setCookie(config.headerclass, expandedindices)
			}
		})
	})
	}
}

function fixPNG(element)
{	
	if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent))
	{
		var src;		
		if (element.tagName=='IMG')
		{
			if (/\.png$/.test(element.src))
			{
				src = element.src;
				element.src = "/skin1/images/new/pixClear.gif";
			}
		}
		else
		{
			src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i)
			if (src)
			{
				src = src[1];
				element.runtimeStyle.backgroundImage="none";
			}
		}		
		if (src) element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
	}	
}

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

function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) 
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) {v=args[i+2];
    if (obj.style) {obj=obj.style;v=(v=='show')?'visible':(v=='hide')?'hidden':v;}
    obj.visibility=v;}
}

function popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=0,menubar=0,resizable=1,width=350,height=450');");
}

function validatePrices(minValue , maxValue) {	
	document.getElementById('posted_data[price_min]').value = minValue;
	if (maxValue==-1) {
		document.getElementById('posted_data[price_max]').value = "";	
	} else {
		document.getElementById('posted_data[price_max]').value = maxValue;		
	}
	document.pricesearchform.submit();
}

function MM_changeColor(id, theValue) {  
  var image_holder = document.getElementById("image_holder_" + id);
  image_holder.style.borderColor =theValue;
  
  var text_tag = document.getElementById("text_holder_" + id);
  text_tag.style.textDecoration = "underline";	  
}

function MM_changeColor1(id, theValue) {  
  var image_holder = document.getElementById("image_holder_" + id);
  image_holder.style.borderColor =theValue;
  
  var text_tag = document.getElementById("text_holder_" + id);
  text_tag.style.textDecoration = "none";
}

function MM_changeColor2(id, theValue) {
  var image_holder = document.getElementById("image_holder_" + id);
  image_holder.style.borderColor =theValue;
}

function update_category_layer(id) {
	var maximageWidth =150;
	var maximageHeight =250;
	var padding =6;
	
	var image_tag = document.getElementById("image_tag_" + id);
	var imageWidth = parseInt(image_tag.width);
	var imageHeight = parseInt(image_tag.height);	
	
	var tmp1 = 0;
	var tmp2 = 0;
	var scale_image = false;
		
	if (imageWidth > maximageWidth) {
		tmp1 = imageWidth/maximageWidth;
		imageWidth = maximageWidth;		
		imageHeight = imageHeight/tmp1;
		scale_image = true;
	}
	
	if (imageHeight>maximageHeight) {
		tmp1 = imageHeight/maximageHeight;
		imageHeight = maximageHeight;
		imageWidth = imageWidth/tmp1;
		scale_image = true;
	}
	
	if (scale_image==true) {
		imageWidth = Math.round(imageWidth);
		imageHeight = Math.round(imageHeight);
		
		image_tag.width = imageWidth;
		image_tag.height = imageHeight;
	}
	
	var holder_tag = document.getElementById("image_holder_" + id);
	holder_tag.style.width = imageWidth;
	holder_tag.style.height = imageHeight;
	
	
	
	var text_tag = document.getElementById("text_holder_" + id);
	tmp2 = imageWidth - padding;	
	text_tag.style.width = tmp2.toString() + "px";
}

function update_pr_image(id) {
	var maximageWidth =150;
	var maximageHeight =250;	
	
	var image_tag = document.getElementById(id);
	var imageWidth = parseInt(image_tag.width);
	var imageHeight = parseInt(image_tag.height);
	
	var tmp1 = 0;	
	var scale_image = false;
	
	if (imageWidth > maximageWidth) {
		tmp1 = imageWidth/maximageWidth;
		imageWidth = maximageWidth;		
		imageHeight = imageHeight/tmp1;
		scale_image = true;
	}
	
	if (imageHeight>maximageHeight) {
		tmp1 = imageHeight/maximageHeight;
		imageHeight = maximageHeight;
		imageWidth = imageWidth/tmp1;
		scale_image = true;
	}
	
	if (scale_image==true) {
		imageWidth = Math.round(imageWidth);
		imageHeight = Math.round(imageHeight);
		
		image_tag.width = imageWidth;
		image_tag.height = imageHeight;
	}
	
}

function start_search(searchStr) {
	if (document.getElementById('search_field').value==searchStr) {
		document.getElementById('search_field').value = "";
	}
	document.productsearchform.submit();
}


function popupOpen(src, title, params) {
  // Close existing dialog
  $('.popup-dialog').dialog('destroy').remove();

  popup = $(document.createElement('div'))
    .attr('class', 'popup-dialog')
    .css('display', 'none')
    .appendTo('body');

  dialogOpts = {
    title: title,
    modal:     true, 
    bgiframe:  true,
    autoOpen:  true,
    draggable: false,
    resizable: false,
    width:     ($.browser.msie && parseFloat($.browser.version) < 7) ? '400' : 'auto',
    height:    ($.browser.msie && parseFloat($.browser.version) < 7) ? '350' : 'auto',
    position:  'center',
    maxHeight: 600,
    maxWidth:  800,
    zIndex: 5000,
    closeOnEscape: true,
    hide: "fade",
    open: function(event, ui) {
      if ($.browser.msie && parseFloat($.browser.version) <= 7) {
        if ($(this).dialog('option', 'width') == 'auto') {
          $(this).dialog('option', 'width', $(this).width());
        }
      }
	  Cufon.replace('.ui-dialog-title');
	  Cufon.now();
    }
  };

  if (undefined !== params) {
    for (var i in params) {
      dialogOpts[i] = params[i];
    }
  }
  
  $(popup).html('<div class="info_popup_loading"><img src="/skin1/images/new/ajax-loader.gif" width="32" height="32" alt="" /><br />loading</div>');
  $(popup).dialog(dialogOpts);
  $(popup).load(src + ' .popup_content', function() {
    	$(popup).dialog(dialogOpts);
		Cufon.replace('.ui-dialog-title');
		Cufon.now();
  });
  
  // Small hack to close a dialog on window.close() call
  window.close = function() {
    $(popup).dialog('close');
  }
  return true;
}


function controlPrImagesLoading() {
	tmpImgCounter1 = tmpImgCounter1+1;
	if (tmpImgCounter1==tmpImgCounter2) {
		setTimeout(assetPrImages, 200);
	}
}

function assetPrImages() {
	animationEffect = 'easeOutQuart';
	duration = 400;
	prImagesLoaded[0] =1;
	loadingFrame = 1;
	
	loadingTimer = setInterval(_animate_loading, 66);
	clearInterval(loadingTimer);
	
	$('#pr_thumb'+currentPrImage).addClass('current');
	
	//set the height of the product image container
	currentImageHeight = parseInt(defaultPrImageHeight) +2;
	
	tmpheight = currentImageHeight;
	tmpheight = tmpheight + 'px';
	$('#pr_img').css('height', tmpheight);
	
	//preload some hover images
	$.ImagePreload(skinImagesDir + "/product/loading-product-bg.png");
	$.ImagePreload(skinImagesDir + "/product/ajax-loader1.gif");
	$.ImagePreload(skinImagesDir + "/product/scroll-left-mouseover.png");
	$.ImagePreload(skinImagesDir + "/product/scroll-right-mouseover.png");
	
	$(function() {
		$("#pr_thumb_list_container").smoothDivScroll({
			scrollStep: 3,
			scrollInterval:10,
			mouseDownSpeedBooster:3,
			visibleHotSpots: "always"
		});
	});
	prImageAnimation = false;
}

function showPrImg(id, imgUrl, imgHeight) {
	if (id!=currentPrImage && prImageAnimation==false) {
		$('#pr_thumb'+currentPrImage).removeClass('current');
		
		currentPrImage = id;
		$('#pr_thumb'+currentPrImage).addClass('current');
				
		tmpStr = "javascript:show_detailed_image('" + id + "')";
		$('#zoom_link').attr('href', tmpStr);
		
		currentImageHeight = $('#pr_img').find('img:first').height() +2;
		
		if (prImagesLoaded[id]!=1) {
			//set position of preloader and show it
			tmpheight = Math.round(currentImageHeight/2)-20;
			tmpheight = tmpheight + 'px';
			
			if (loadingTimer) {
				clearInterval(loadingTimer);
			}
			
			$('#pr_loading_area').css('top', tmpheight);
			$('#pr_loading_area').show();
			loadingTimer = setInterval(_animate_loading, 66);
		}
		
		//preload new image
		var TempImage = new Image();
		TempImage.onload = function() {			
			prImagesLoaded[id]=1;
			clearInterval(loadingTimer);
			
			$('#pr_loading_area').hide();
			
			newImageHeight = parseInt(imgHeight) + 2;
			animatePrImg(imgUrl);
		}
		TempImage.src = imgUrl;
	}
}

_animate_loading = function() {
	$('#pr_loading_area').find('div:first').css('margin-top', (loadingFrame * -40) + 'px');
	//$('div', loading).css('top', (loadingFrame * -40) + 'px');
	loadingFrame = (loadingFrame + 1) % 12;
};

function animatePrImg(imgUrl) {
	prImageAnimation = true;
	
	if (newImageHeight>currentImageHeight) {
		//animation, then decrease container
		$("#product_thumbnail").ImageStop(true,true);
		$("#product_thumbnail").ImageSwitch(
			{Type:"FadeIn", NewImage:imgUrl, Speed: duration},
			function(){
				$('#pr_img').animate(
					{height: newImageHeight},
					duration,
					animationEffect,
					function() {
						prImageAnimation =false;
					}
				);	
			}
		);
	} else {
		//descrease container, then animation
		$('#pr_img').animate(
			{height: newImageHeight},
			duration,
			animationEffect,
			function() {
				$("#product_thumbnail").ImageStop(true,true);
				$("#product_thumbnail").ImageSwitch(
					{Type:"FadeIn", NewImage:imgUrl, Speed: duration},
					function(){
						prImageAnimation =false;
					}
				);
			}
		);
	}
}

function show_detailed_image(id) {
	$('#product_view'+id).trigger('click');
}

function resetDropDown(tmpObj) {	
	if (jQuery.browser.msie) {
		if ($(tmpObj).hasClass("fixed_width_dd")) {
			$(tmpObj).css("width", "170px");
		}
	}
}

function setDropDown(tmpObj) {
	if (jQuery.browser.msie) {
		if ($(tmpObj).hasClass("fixed_width_dd")) {
			$(tmpObj).css("width", "auto");
		}
	}
}

function checkFriendFrm() {
    error = '';
    check = true;
    
    if (jQuery("#fr_mail_to").attr("value") == '') {
        error += "Enter friend's email\n";
        check = false;
    }
    if (jQuery("#fr_mail_from").attr("value") == '') {
        error += "Enter your email\n";
        check = false;
    }
    if (jQuery("#fr_mail_name").attr("value") == '') {
        error += "Enter your name\n";
        check = false;
    }
    if (jQuery("#antibot_input_str").attr("value") == '') {
        error += "Enter code\n";
        check = false;
    }
    
    if (check) {
        sendAjaxSendToFriend();
    } else {
        alert(error);
    }
}

function checkQuestionFrm() {
    error = '';
    check = true;
    
    if (jQuery("#ask_mail_from").attr("value") == '') {
        error += "Enter your email\n";
        check = false;
    }
    if (jQuery("#ask_name").attr("value") == '') {
        error += "Enter your name\n";
        check = false;
    }
    if (jQuery("#ask_question").attr("value") == '') {
        error += "Enter your question\n";
        check = false;
    }
    if (jQuery("#antibot_input_str").attr("value") == '') {
        error += "Enter code\n";
        check = false;
    }

    if (check) {
        sendAjaxAskQuestion();
    } else {
        alert(error);
    }
}

function sendAjaxSendToFriend(){
    jQuery.post('sendmails.php', {
        'mail_to' : jQuery("#fr_mail_to").attr("value"),
        'mail_from' : jQuery("#fr_mail_from").attr("value"),
        'name' : jQuery("#fr_mail_name").attr("value"),
        'message' : jQuery("#fr_message").attr("value"),
        'mode' : jQuery("#fr_mode").attr("value"),
        'url_user' : jQuery("#fr_url_user").attr("value"),
        'antibot_input_str' : jQuery("#antibot_input_str").attr("value")
    }, function(data){
        jQuery("#popup_container").html(data);
    });
}

function sendAjaxAskQuestion(){
    jQuery.post('sendmails.php', {
        'name' : jQuery("#ask_name").attr("value"),
        'mail_from' : jQuery("#ask_mail_from").attr("value"),
        'phone' : jQuery("#ask_phone_number").attr("value"),
        'question' : jQuery("#ask_question").attr("value"),
        'mode' : jQuery("#ask_mode").attr("value"),
        'url_user' : jQuery("#url_user").attr("value"),
        'productid' : jQuery("#ask_productid").attr("value"),
        'antibot_input_str' : jQuery("#antibot_input_str").attr("value")
    }, function(data){
        jQuery("#popup_container").html(data);
    });
}