var jcl_restart, jcl_stopped = true, jcl_stoplock = true, jcl_dir = 'right', go, curr, jcl_int;
(function($) {                                          // Compliant with jquery.noConflict()
$.fn.jCarouselLite = function(o) {
    o = $.extend({
        btnPrev: null,
        btnNext: null,
        btnGo: null,
        mouseWheel: false,
        auto: null,

        speed: 100,
        easing: 'easeOutQuad',

        vertical: false,
        circular: true,
        visible: 3,
        start: 0,
        scroll: 1,

        beforeStart: null,
        afterEnd: null
    }, o || {});

    return this.each(function() {                           // Returns the element collection. Chainable.
		//$(document).pngFix(); 
		
		//$('#content').pngFix(); 
		//$('#storesCarousel').pngFix(); 
        var running = false, animCss=o.vertical?"top":"left", sizeCss=o.vertical?"height":"width";
        var div = $(this), ul = $("ul", div), tLi = $("li", ul), tl = tLi.size(), v = o.visible;
		var curscroll=0;
		var maxnum;
        if(o.circular) {
            ul.prepend(tLi.slice(tl-v-1+1).clone(true))
              .append(tLi.slice(0,v).clone(true));
            o.start += v;
        }
		
        var li = $("li", ul), itemLength = li.size();
        curr = o.start;
        div.css("visibility", "visible");
		
        li.css({overflow: "hidden", float: o.vertical ? "none" : "left"});
        ul.css({margin: "0", padding: "0", position: "relative", "list-style-type": "none", "z-index": "1"});
        div.css({overflow: "hidden", position: "relative", "z-index": "2", left: "0px"});

        var liSize = o.vertical ? height(li) : width(li);   // Full li size(incl margin)-Used for animation
        var ulSize = liSize * itemLength;                   // size of full ul(total length, not just for the visible items)
        var divSize = liSize * v;                           // size of entire div(total length for just the visible items)

        li.css({width: li.width(), height: li.height()});
        ul.css(sizeCss, ulSize+"px").css(animCss, -(curr*liSize));

        div.css(sizeCss, divSize+"px");                     // Width of the DIV. length of visible images
		
        if(o.btnPrev){
            $(o.btnPrev).click(function() {
            	jcl_dir = 'left';
                return go(curr-o.scroll);
            });
        }

        if(o.btnNext)
            $(o.btnNext).click(function() {
            	jcl_dir = 'right';
                return go(curr+o.scroll);
            });

        if(o.btnGo){
            $.each(o.btnGo, function(i, val) {
                $(val).click(function() {
                    return go(o.circular ? o.visible+i : i);
                });
            });
		}

        if(o.mouseWheel && div.mousewheel)
            div.mousewheel(function(e, d) {
                return d>0 ? go(curr-o.scroll) : go(curr+o.scroll);
            });

     /*   if(o.auto){
            jcl_int = setInterval(function() {
										   
										   go(jcl_dir == 'left' ? curr-o.scroll : curr+o.scroll); }, o.auto+o.speed);
			
            }
*/
        function vis() {
            return li.slice(curr).slice(0,v);
			
        };
		
		function delayp(){
		
		return;	
		}
		
        go = function(to) {
		//alert('lsls');
		//alert('lsls');
	
				maxnum=$("#itemcounter").attr('maxitems');
						if(to>5 && to<maxnum) {
						//alert(curr);
						curscroll=to+1;
						load_stores(curscroll, maxnum);
						}
							else {
							//alert(to);
							if(to>maxnum || to<=3) {
							$("li.scr").css('background','url(images/bg_all.png) no-repeat');
							$('#storesCarousel').pngFix(); 
							}
							//alert($("li.scr1").css('background'));
							//$("li.scr").css('background','url(images/bg_all.png)');
							//$("li.scr").css('background','url(images/bg_all.png)');
							
						}
						
            if(!running) {

                if(o.beforeStart)
                    o.beforeStart.call(this, vis(), to);

                if(o.circular) {   
						
				// If circular we are in first or last, then goto the other end
                    if(to<=o.start-v-1) {           // If first, then goto last
                        ul.css(animCss, -((itemLength-(v*2))*liSize)+"px");
                        // If "scroll" > 1, then the "to" might not be equal to the condition; it can be lesser depending on the number of elements.
                        curr = to==o.start-v-1 ? itemLength-(v*2)-1 : itemLength-(v*2)-o.scroll;
						
                    } else if(to>=itemLength-v+1) { // If last, then goto first
                        ul.css(animCss, -( (v) * liSize ) + "px" );
                        // If "scroll" > 1, then the "to" might not be equal to the condition; it can be greater depending on the number of elements.
                        curr = to==itemLength-v+1 ? v+1 : v+o.scroll;
						
                    } else { 
					curr = to;
					//alert('bvcb');
					//alert(curr);
					/*maxnum=215;
						if(curr>5 && curr<maxnum) {
						//alert(curr);
						curscroll=curr+1;
						load_stores(curscroll, maxnum);
					  }*/
					}
                } else {                    // If non-circular and to points to first or last, we just return.
                    if(to<0 || to>itemLength-v) return;
                    else curr = to;
                }                           // If neither overrides it, the curr will still be "to" and we can proceed.

                running = true;

                ul.animate(
                    animCss == "left" ? { left: -(curr*liSize)} : { top: -(curr*liSize) } , o.speed, o.easing,
                    function() {
                        if(o.afterEnd)
                            o.afterEnd.call(this, vis());
                        running = false;
                    }
                );
                // Disable buttons when the carousel reaches the last/first, and enable when not
                if(!o.circular) {
                    $(o.btnPrev + "," + o.btnNext).removeClass("disabled");
                    $( (curr-o.scroll<0 && o.btnPrev)
                        ||
                       (curr+o.scroll > itemLength-v && o.btnNext)
                        ||
                       []
                     ).addClass("disabled");
                }

            }
				//setTimeout("delayp()",3000);
            return false;
        };
    });
};

function css(el, prop) {
    return parseInt($.css(el[0], prop)) || 0;
};
function width(el) {
    return  el[0].offsetWidth + css(el, 'marginLeft') + css(el, 'marginRight');
};
function height(el) {
    return el[0].offsetHeight + css(el, 'marginTop') + css(el, 'marginBottom');
};



function load_stores(cur_index, maxnum){
			//$("li.stores"+cur_index).pngFix();
			var strid;
			var storelement;
			var gotstoreid;
			
        	$.get("store-li.php",{currentindex:cur_index}, function(data){
					
			 
			 document.getElementById('return_store').innerHTML=data;
		
		
				strid=$('div.virtualstrid').attr('strval');
			
				storelement="li.stores"+cur_index;
				
				gotstoreid=$('div.logodiv').attr('strid');
				$(storelement).attr('storeid',gotstoreid);
				 // alert(cur_index);
				//	$(storelement).html('lsls');
				if($.browser.msie){
					//alert(cur_index);
						//alert(data);
						//alert($("li.stores"+cur_index).exists());
						 //document.getElementById('stores'+cur_index).innerHTML=data;
						 if($("#stores"+cur_index).html()==""){
						
						//alert(data);
						//if(cur_index == 7)
						//alert($("#stores"+cur_index).html());
						 //if($("#stores"+cur_index).exists()){	
						// alert(cur_index);
						  //alert(data);
						 
						 $("li.stores"+cur_index).html(data);
						 
						
  						
 
						 }
						}
						else {
						$("li.stores"+cur_index).html(data);
						 // document.getElementById('stores'+cur_index).innerHTML=data;
						}
			
				});
					
			
            }


})(jQuery);