jQuery.extend(jQuery.easing,{easeInOutExpo:function(x,t,b,c,d){if(t==0)return b;if(t==d)return b+c;if((t/=d/2)<1)return c/2*Math.pow(2,10*(t- 1))+ b;return c/2*(-Math.pow(2,-10*--t)+ 2)+ b;}});jQuery(function(){jQuery("div.svwp").prepend("<img src='images/svwloader.gif' class='ldrgif' alt='loading...'/ >");});var j=0;jQuery.fn.slideViewerPro=function(settings){settings=jQuery.extend({galBorderWidth:6,thumbsTopMargin:3,thumbsRightMargin:3,thumbsBorderWidth:3,buttonsWidth:20,galBorderColor:"#ff0000",thumbsBorderColor:"#d8d8d8",thumbsActiveBorderColor:"#ff0000",buttonsTextColor:"#ff0000",thumbsBorderOpacity:1.0,thumbsActiveBorderOpacity:1.0,easeTime:750,asTimer:4000,thumbs:5,thumbsPercentReduction:12,thumbsVis:true,easeFunc:"easeInOutExpo",leftButtonInner:"-",rightButtonInner:"+",autoslide:false,typo:false,typoFullOpacity:0.9,shuffle:false},settings);return this.each(function(){function shuffle(a){var i=a.size();while(--i){var j=Math.floor(Math.random()*(i));var tmp=a.slice(i,i+1);a.slice(j,j+1).insertAfter(tmp);}}
var container=jQuery(this);(!settings.shuffle)?null:shuffle(container.find("li"));container.find("img.ldrgif").remove();container.removeClass("svwp").addClass("slideViewer");container.attr("id","svwp"+j);var pictWidth=container.find("img").attr("width");var pictHeight=container.find("img").attr("height");var pictEls=container.find("li").size();(pictEls>=settings.thumbs)?null:settings.thumbs=pictEls;var slideViewerWidth=pictWidth*pictEls;var thumbsWidth=Math.round(pictWidth*settings.thumbsPercentReduction/100);var thumbsHeight=Math.round(pictHeight*settings.thumbsPercentReduction/100);var pos=0;var r_enabled=true;var l_enabled=true;container.find("ul").css("width",slideViewerWidth).wrap(jQuery("<div style='width:"+ pictWidth+"px; overflow: hidden; position: relative; top: 0; left: 0'>"));container.css("width",pictWidth);container.css("height",pictHeight);container.each(function(i){if(settings.typo)
{jQuery(this).find("img").each(function(z){jQuery(this).after("<span class='typo' style='position: absolute; width:"+(pictWidth-12)+"px; margin: 0 0 0 -"+pictWidth+"px'>"+jQuery(this).attr("alt")+"<\/span>");});}
jQuery(this).after("<div class='thumbSlider' id='thumbSlider"+ j+"'><ul><\/ul><\/div>");jQuery(this).next().after("<a href='#' class='left' id='left"+ j+"'><span>"+settings.leftButtonInner+"</span><\/a><a href='#' class='right' id='right"+ j+"'><span>"+settings.rightButtonInner+"<\/span><\/a>");jQuery(this).find("li").each(function(n){jQuery("div#thumbSlider"+ j+" ul").append("<li><a title='"+ jQuery(this).find("img").attr("alt")+"' href='#'><img width='"+ thumbsWidth+"' height='"+ thumbsHeight+"' src='"+ jQuery(this).find("img").attr("src")+"' /><p class='tmbrdr'>&nbsp;<\/p><\/a><\/li>");});jQuery("div#thumbSlider"+ j+" a").each(function(z){jQuery(this).bind("click",function(){jQuery(this).find("p.tmbrdr").css({borderColor:settings.thumbsActiveBorderColor,opacity:settings.thumbsActiveBorderOpacity});jQuery(this).parent().parent().find("p.tmbrdr").not(jQuery(this).find("p.tmbrdr")).css({borderColor:settings.thumbsBorderColor,opacity:settings.thumbsBorderOpacity});var cnt=-(pictWidth*z);(cnt!=container.find("ul").css("left").replace(/px/,""))?container.find("span.typo").animate({"opacity":0},250):null;container.find("ul").animate({left:cnt},settings.easeTime,settings.easeFunc,function(){container.find("span.typo").animate({"opacity":settings.typoFullOpacity},250)});return false;});});var jQuerybtl=jQuery("a#left"+ j);var jQuerybtr=jQuery("a#right"+ j);jQuerybtr.bind("click",function(){if(r_enabled)(pictEls-pos>settings.thumbs*2||pictEls%settings.thumbs==0)?pos+=settings.thumbs:pos+=pictEls%settings.thumbs;r_enabled=false;jQuery(this).prev().prev().find("ul:not(:animated)").animate({left:-(thumbsWidth+settings.thumbsRightMargin)*pos},500,settings.easeFunc,function(){authorityMixing();});return false;});jQuerybtl.bind("click",function(){if(l_enabled&&pos!=0)(pictEls-pos>settings.thumbs||pictEls%settings.thumbs==0)?pos-=settings.thumbs:pos-=pictEls%settings.thumbs;l_enabled=false;jQuery(this).prev().find("ul:not(:animated)").animate({left:-(thumbsWidth+settings.thumbsRightMargin)*pos},500,settings.easeFunc,function(){authorityMixing();});return false;});function authorityMixing()
{(pos==pictEls-settings.thumbs)?jQuerybtr.addClass("r_dis"):jQuerybtr.removeClass("r_dis");(pos==pictEls-settings.thumbs)?r_enabled=false:r_enabled=true;(pos==0)?jQuerybtl.addClass("l_dis"):jQuerybtl.removeClass("l_dis");(pos==0)?l_enabled=false:l_enabled=true;}
var tBorder=settings.thumbsBorderWidth;var contBorder=settings.galBorderWidth
jQuery(".slideViewer a img").css({border:"0"});if(settings.typo)
{jQuery(this).find("span.typo").each(function(z){jQuery(this).css({marginTop:(pictHeight-jQuery(this).innerHeight()),opacity:settings.typoFullOpacity});});}
jQuery("div#svwp"+ j).css({border:settings.galBorderWidth+"px solid "+settings.galBorderColor});jQuery("div#thumbSlider"+ j).css({position:"relative",left:contBorder,top:settings.thumbsTopMargin+"px",width:settings.thumbs*thumbsWidth+((settings.thumbsRightMargin*settings.thumbs)-settings.thumbsRightMargin),height:thumbsHeight,textAlign:"center",overflow:"hidden",margin:"0 auto"});jQuery("div#thumbSlider"+ j+" ul").css({width:(thumbsWidth*pictEls)+settings.thumbsRightMargin*pictEls,position:"relative",left:"0",top:"0"});jQuery("div#thumbSlider"+ j+" ul li").css({marginRight:settings.thumbsRightMargin});jQuery("div#thumbSlider"+ j).find("p.tmbrdr").css({width:(thumbsWidth-tBorder*2)+"px",height:(thumbsHeight-tBorder*2)+"px",top:-(thumbsHeight)+"px",border:settings.thumbsBorderWidth+"px solid "+settings.thumbsBorderColor,opacity:settings.thumbsBorderOpacity});jQuery("div#thumbSlider"+ j+" a:first p.tmbrdr").css({borderColor:settings.thumbsActiveBorderColor,opacity:settings.thumbsActiveBorderOpacity});var rbttLeftMargin=(pictWidth/2)+(jQuery("div#thumbSlider"+ j).width()/2)+ settings.thumbsRightMargin+ contBorder;var lbttLeftMargin=(pictWidth/2)-(jQuery("div#thumbSlider"+ j).width()/2)-(settings.buttonsWidth+ settings.thumbsRightMargin)+ contBorder;var innerImgH=jQuery("a#right"+ j+" span img").attr("height");jQuery("a#left"+ j).css({display:"block",textAlign:"center",width:settings.buttonsWidth+"px",height:thumbsHeight+"px",margin:-(thumbsHeight-settings.thumbsTopMargin)+"px 0 0 "+lbttLeftMargin+"px",textDecoration:"none",lineHeight:thumbsHeight+"px",color:settings.buttonsTextColor});jQuery("a#right"+ j).css({display:"block",textAlign:"center",width:settings.buttonsWidth+"px",height:thumbsHeight+"px",margin:-(thumbsHeight)+"px 0 0 "+rbttLeftMargin+"px",textDecoration:"none",lineHeight:thumbsHeight+"px",color:settings.buttonsTextColor});jQuery("a#left"+ j+" span img").css({margin:Math.round((thumbsHeight/2)-(innerImgH/2))+"px 0 0 0"});jQuery("a#right"+ j+" span img").css({margin:Math.round((thumbsHeight/2)-(innerImgH/2))+"px 0 0 0"});authorityMixing();if(settings.autoslide){var i=1;jQuery("div#thumbSlider"+ j).everyTime(settings.asTimer,"asld",function(){jQuery(this).find("a").eq(i).trigger("click");if(i==0)
{pos=0;l_enabled=false;jQuery("div#thumbSlider"+ j).find("ul:not(:animated)").animate({left:-(thumbsWidth+settings.thumbsRightMargin)*pos},500,settings.easeFunc,function(){authorityMixing();});}
else l_enabled=true;(i%settings.thumbs==0)?jQuery(this).next().next().trigger("click"):null;(i<pictEls-1)?i++:i=0;});jQuery("a#right"+ j).bind("mouseup",function(){jQuery(this).prev().prev().stopTime("asld");});jQuery("a#left"+ j).bind("mouseup",function(){jQuery(this).prev().stopTime("asld");});jQuery("div#thumbSlider"+ j+" a").bind("mouseup",function(){jQuery(this).parent().parent().parent().stopTime("asld");});}
var uiDisplay=(settings.thumbsVis)?"block":"none";jQuery("div#thumbSlider"+ j+", a#left"+ j+", a#right"+ j).wrapAll("<div style='width:"+ pictWidth+"px; display: "+uiDisplay+"' id='ui"+j+"'><\/div>");jQuery("div#svwp"+ j+", div#ui"+ j).wrapAll("<div style='width:"+ pictWidth+"px'><\/div>");});(jQuery("div#thumbSlider"+ j).width()+(settings.buttonsWidth*2)>=pictWidth)?alert("ALERT: THE THUMBNAILS SLIDER IS TOO WIDE! \nthumbsPercentReduction and/or buttonsWidth needs to be scaled down!"):null;j++;});};
