$(document).ready(TB_init); function TB_init(){ $("a.thickbox").click(function(event){ event.preventDefault(); this.blur(); var caption = this.title || this.name || ""; var group = this.rel || false; TB_show(caption, this.href, group);});}
function TB_show(caption, url, rel) { if ( !$("#TB_HideSelect").length ) { $("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>"); $("#TB_overlay").click(TB_remove);}
$(window).scroll(TB_position); TB_overlaySize(); $("body").append("<div id='TB_load'><img src='loadingAnimation.gif' /></div>"); TB_load_position(); var baseURL = url.match(/(.+)?/)[1] || url; var imageURL = /\.(jpe?g|png|gif|bmp)/gi; if ( baseURL.match(imageURL) ) { var dummy = { caption: "", url: "", html: "" }; var prev = dummy, next = dummy, imageCount = ""; if ( rel ) { function getInfo(image, id, label) { return { caption: image.title, url: image.href, html: "<span id='TB_" + id + "'>&nbsp;&nbsp;<a href='#'>" + label + "</a></span>"
}
}
var imageGroup = $("a[@rel="+rel+"]").get(); var foundSelf = false; for (var i = 0; i < imageGroup.length; i++) { var image = imageGroup[i]; var urlTypeTemp = image.href.match(imageURL); if ( image.href == url ) { foundSelf = true; imageCount = "Nuotrauka " + (i + 1) + " iš "+ (imageGroup.length);} else { if ( foundSelf ) { next = getInfo(image, "next", "Pirmyn &gt;"); break;} else { prev = getInfo(image, "prev", "&lt; Atgal");}
}
}
}
imgPreloader = new Image(); imgPreloader.onload = function() { imgPreloader.onload = null; var pagesize = TB_getPageSize(); var x = pagesize[0] - 150; var y = pagesize[1] - 150; var imageWidth = imgPreloader.width; var imageHeight = imgPreloader.height; if (imageWidth > x) { imageHeight = imageHeight * (x / imageWidth); imageWidth = x; if (imageHeight > y) { imageWidth = imageWidth * (y / imageHeight); imageHeight = y;}
} else if (imageHeight > y) { imageWidth = imageWidth * (y / imageHeight); imageHeight = y; if (imageWidth > x) { imageHeight = imageHeight * (x / imageWidth); imageWidth = x;}
}
TB_WIDTH = imageWidth + 30; TB_HEIGHT = imageHeight + 60; $("#TB_window").append("<a href='' id='TB_ImageOff' title='Uždaryti'><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + imageCount + prev.html + next.html + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Uždaryti'>uždaryti</a></div>"); $("#TB_closeWindowButton").click(TB_remove); function buildClickHandler(image) { return function() { $("#TB_window").remove(); $("body").append("<div id='TB_window'></div>"); TB_show(image.caption, image.url, rel); return false;};}
var goPrev = buildClickHandler(prev); var goNext = buildClickHandler(next); if ( prev.html ) { $("#TB_prev").click(goPrev);}
if ( next.html ) { $("#TB_next").click(goNext);}
document.onkeydown = function(e) { if (e == null) { keycode = event.keyCode;} else { keycode = e.which;}
switch(keycode) { case 27:
TB_remove(); break; case 190:
if( next.html ) { document.onkeydown = null; goNext();}
break; case 188:
if( prev.html ) { document.onkeydown = null; goPrev();}
break;}
}
TB_position(); $("#TB_load").remove(); $("#TB_ImageOff").click(TB_remove); $("#TB_window").css({display:"block"});}
imgPreloader.src = url;} else { var queryString = url.match(/\?(.+)/)[1]; var params = TB_parseQuery( queryString ); TB_WIDTH = (params['width']*1) + 30; TB_HEIGHT = (params['height']*1) + 40; var ajaxContentW = TB_WIDTH - 30, ajaxContentH = TB_HEIGHT - 45; if(url.indexOf('TB_iframe') != -1){ urlNoQuery = url.split('TB_'); $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Uždaryti'>uždaryti</a></div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' onload='TB_showIframe()'> </iframe>");} else { $("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>uždaryti</a></div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");}
$("#TB_closeWindowButton").click(TB_remove); if(url.indexOf('TB_inline') != -1){ $("#TB_ajaxContent").html($('#' + params['inlineId']).html()); TB_position(); $("#TB_load").remove(); $("#TB_window").css({display:"block"});}else if(url.indexOf('TB_iframe') != -1){ TB_position(); if(frames['TB_iframeContent'] == undefined){ $("#TB_load").remove(); $("#TB_window").css({display:"block"}); $(document).keyup( function(e){ var key = e.keyCode; if(key == 27){TB_remove()} });}
}else{ $("#TB_ajaxContent").load(url, function(){ TB_position(); $("#TB_load").remove(); $("#TB_window").css({display:"block"});});}
}
$(window).resize(TB_position); document.onkeyup = function(e){ if (e == null) { keycode = event.keyCode;} else { keycode = e.which;}
if(keycode == 27){ TB_remove();}
}
}
function TB_showIframe(){ $("#TB_load").remove(); $("#TB_window").css({display:"block"});}
function TB_remove() { $("#TB_imageOff").unbind("click"); $("#TB_overlay").unbind("click"); $("#TB_closeWindowButton").unbind("click"); $("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').remove();}); $("#TB_load").remove(); return false;}
function TB_position() { var pagesize = TB_getPageSize(); var arrayPageScroll = TB_getPageScrollTop(); var style = {width: TB_WIDTH, left: (arrayPageScroll[0] + (pagesize[0] - TB_WIDTH)/2), top: (arrayPageScroll[1] + (pagesize[1]-TB_HEIGHT)/2)}; $("#TB_window").css(style);}
function TB_overlaySize(){ if (window.innerHeight && window.scrollMaxY || window.innerWidth && window.scrollMaxX) { yScroll = window.innerHeight + window.scrollMaxY; xScroll = window.innerWidth + window.scrollMaxX; var deff = document.documentElement; var wff = (deff&&deff.clientWidth) || document.body.clientWidth || window.innerWidth || self.innerWidth; var hff = (deff&&deff.clientHeight) || document.body.clientHeight || window.innerHeight || self.innerHeight; xScroll -= (window.innerWidth - wff); yScroll -= (window.innerHeight - hff);} else if (document.body.scrollHeight > document.body.offsetHeight || document.body.scrollWidth > document.body.offsetWidth){ yScroll = document.body.scrollHeight; xScroll = document.body.scrollWidth;} else { yScroll = document.body.offsetHeight; xScroll = document.body.offsetWidth;}
$("#TB_overlay").css({"height": yScroll, "width": xScroll}); $("#TB_HideSelect").css({"height": yScroll,"width": xScroll});}
function TB_load_position() { var pagesize = TB_getPageSize(); var arrayPageScroll = TB_getPageScrollTop(); $("#TB_load")
.css({left: (arrayPageScroll[0] + (pagesize[0] - 100)/2), top: (arrayPageScroll[1] + ((pagesize[1]-100)/2)) })
.css({display:"block"});}
function TB_parseQuery ( query ) { if( !query )
return {}; var params = {}; var pairs = query.split(/[;&]/); for ( var i = 0; i < pairs.length; i++ ) { var pair = pairs[i].split('='); if ( !pair || pair.length != 2 )
continue; params[unescape(pair[0])] = unescape(pair[1]).replace(/\+/g, ' ');}
return params;}
function TB_getPageScrollTop(){ var yScrolltop; var xScrollleft; if (self.pageYOffset || self.pageXOffset) { yScrolltop = self.pageYOffset; xScrollleft = self.pageXOffset;} else if (document.documentElement && document.documentElement.scrollTop || document.documentElement.scrollLeft ){ yScrolltop = document.documentElement.scrollTop; xScrollleft = document.documentElement.scrollLeft;} else if (document.body) { yScrolltop = document.body.scrollTop; xScrollleft = document.body.scrollLeft;}
arrayPageScroll = new Array(xScrollleft,yScrolltop)
return arrayPageScroll;}
function TB_getPageSize(){ var de = document.documentElement; var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth; var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight
arrayPageSize = new Array(w,h)
return arrayPageSize;}