/* copyright 2008 magictoolbox.com. to use this code on your own site, visit http://magictoolbox.com */
var magiczoom_ua='msie';var w=navigator.useragent.tolowercase();if(w.indexof("opera")!=-1){magiczoom_ua='opera'}else if(w.indexof("msie")!=-1){magiczoom_ua='msie'}else if(w.indexof("safari")!=-1){magiczoom_ua='safari'}else if(w.indexof("mozilla")!=-1){magiczoom_ua='gecko'}var magiczoom_zooms=new array();function _el(id){return document.getelementbyid(id)};function magiczoom_getbounds(e){if(e.getboundingclientrect){var r=e.getboundingclientrect();var wx=0;var wy=0;if(document.body&&(document.body.scrollleft||document.body.scrolltop)){wy=document.body.scrolltop;wx=document.body.scrollleft}else if(document.documentelement&&(document.documentelement.scrollleft||document.documentelement.scrolltop)){wy=document.documentelement.scrolltop;wx=document.documentelement.scrollleft}return{'left':r.left+wx,'top':r.top+wy,'right':r.right+wx,'bottom':r.bottom+wy}}}function magiczoom_geteventbounds(e){var x=0;var y=0;if(magiczoom_ua=='msie'){y=e.clienty;x=e.clientx;if(document.body&&(document.body.scrollleft||document.body.scrolltop)){y=e.clienty+document.body.scrolltop;x=e.clientx+document.body.scrollleft}else if(document.documentelement&&(document.documentelement.scrollleft||document.documentelement.scrolltop)){y=e.clienty+document.documentelement.scrolltop;x=e.clientx+document.documentelement.scrollleft}}else{y=e.clienty;x=e.clientx;y+=window.pageyoffset;x+=window.pagexoffset}return{'x':x,'y':y}}function magicview_ia(){return false};var magiczoom_extendelement=function(){var args=arguments;if(!args[1])args=[this,args[0]];for(var property in args[1])args[0][property]=args[1][property];return args[0]};function magiczoom_addeventlistener(obj,event,listener){if(magiczoom_ua=='gecko'||magiczoom_ua=='opera'||magiczoom_ua=='safari'){try{obj.addeventlistener(event,listener,false)}catch(e){alert("magiczoom error: "+e+", event="+event)}}else if(magiczoom_ua=='msie'){obj.attachevent("on"+event,listener)}};function magiczoom_removeeventlistener(obj,event,listener){if(magiczoom_ua=='gecko'||magiczoom_ua=='opera'||magiczoom_ua=='safari'){obj.removeeventlistener(event,listener,false)}else if(magiczoom_ua=='msie'){obj.detachevent("on"+event,listener)}};function magiczoom_concat(){var result=[];for(var i=0;i<arguments.length;i++)for(var j=0;j<arguments[i].length;j++)result.push(arguments[i][j]);return result};function magiczoom_withoutfirst(sequence,skip){result=[];for(var i=skip;i<sequence.length;i++)result.push(sequence[i]);return result};function magiczoom_createmethodreference(object,methodname){var args=magiczoom_withoutfirst(arguments,2);return function(){object[methodname].apply(object,magiczoom_concat(arguments,args))}};function magiczoom_stopeventpropagation(e){if(magiczoom_ua=='gecko'||magiczoom_ua=='safari'||magiczoom_ua=='opera'){e.cancelbubble=true;e.preventdefault();e.stoppropagation()}else if(magiczoom_ua=='msie'){window.event.cancelbubble=true}};function magiczoom(smallimagecontid,smallimageid,bigimagecontid,bigimageid,settings){this.recalculating=false;this.smallimagecont=_el(smallimagecontid);this.smallimage=_el(smallimageid);this.bigimagecont=_el(bigimagecontid);this.bigimage=_el(bigimageid);this.pup=0;this.settings=settings;if(!this.settings["header"]){this.settings["header"]=""}this.bigimagesizex=0;this.bigimagesizey=0;this.smallimagesizex=0;this.smallimagesizey=0;this.popupsizex=20;this.popupsizey=20;this.positionx=0;this.positiony=0;this.bigimagecontstyleleft='';this.loadingcont=null;if(this.settings["loadingimg"]!=''){this.loadingcont=document.createelement('div');this.loadingcont.style.position='absolute';this.loadingcont.style.visibility='hidden';this.loadingcont.classname='magiczoomloading';this.loadingcont.style.display='block';this.loadingcont.style.textalign='center';this.loadingcont.innerhtml=this.settings["loadingtext"]+'<br/><img border="0" alt="'+this.settings["loadingtext"]+'" src="'+this.settings["loadingimg"]+'"/>';this.smallimagecont.appendchild(this.loadingcont)}this.baseuri='';this.safarionloadstarted=false;magiczoom_zooms.push(this);this.checkcoords_ref=magiczoom_createmethodreference(this,"checkcoords")};magiczoom.prototype.stopzoom=function(){magiczoom_removeeventlistener(window.document,"mousemove",this.checkcoords_ref);if(this.settings["position"]=="custom"){_el(this.smallimagecont.id+"-big").removechild(this.bigimagecont)}};magiczoom.prototype.checkcoords=function(e){var y=0;var x=0;r=magiczoom_geteventbounds(e);x=r['x'];y=r['y'];var smally=0;var smallx=0;var tag=this.smallimage;while(tag&&tag.tagname!="body"&&tag.tagname!="html"){smally+=tag.offsettop;smallx+=tag.offsetleft;tag=tag.offsetparent}if(magiczoom_ua=='msie'){r=magiczoom_getbounds(this.smallimage);smallx=r['left'];smally=r['top']}if(x>parseint(smallx+this.smallimagesizex)){this.hiderect();return false}if(x<parseint(smallx)){this.hiderect();return false}if(y>parseint(smally+this.smallimagesizey)){this.hiderect();return false}if(y<parseint(smally)){this.hiderect();return false}if(magiczoom_ua=='msie'){this.smallimagecont.style.zindex=1}return true};magiczoom.prototype.mousedown=function(e){magiczoom_stopeventpropagation(e);this.smallimagecont.style.cursor='move'};magiczoom.prototype.mouseup=function(e){magiczoom_stopeventpropagation(e);this.smallimagecont.style.cursor='default'};magiczoom.prototype.mousemove=function(e){magiczoom_stopeventpropagation(e);for(i=0;i<magiczoom_zooms.length;i++){if(magiczoom_zooms[i]!=this){magiczoom_zooms[i].checkcoords(e)}}if(this.settings&&this.settings["drag_mode"]==true){if(this.smallimagecont.style.cursor!='move'){return}}if(this.recalculating){return}if(!this.checkcoords(e)){return}this.recalculating=true;var smallimg=this.smallimage;var smallx=0;var smally=0;if(magiczoom_ua=='gecko'||magiczoom_ua=='opera'||magiczoom_ua=='safari'){var tag=smallimg;while(tag.tagname!="body"&&tag.tagname!="html"){smally+=tag.offsettop;smallx+=tag.offsetleft;tag=tag.offsetparent}}else{r=magiczoom_getbounds(this.smallimage);smallx=r['left'];smally=r['top']}r=magiczoom_geteventbounds(e);x=r['x'];y=r['y'];this.positionx=x-smallx;this.positiony=y-smally;if((this.positionx+this.popupsizex/2)>=this.smallimagesizex){this.positionx=this.smallimagesizex-this.popupsizex/2}if((this.positiony+this.popupsizey/2)>=this.smallimagesizey){this.positiony=this.smallimagesizey-this.popupsizey/2}if((this.positionx-this.popupsizex/2)<=0){this.positionx=this.popupsizex/2}if((this.positiony-this.popupsizey/2)<=0){this.positiony=this.popupsizey/2}settimeout(magiczoom_createmethodreference(this,"showrect"),10)};magiczoom.prototype.showrect=function(){this.pup.style.left=(this.positionx-this.popupsizex/2)+'px';this.pup.style.top=(this.positiony-this.popupsizey/2)+'px';this.pup.style.visibility="visible";perx=parseint(this.pup.style.left)*(this.bigimagesizex/this.smallimagesizex);pery=parseint(this.pup.style.top)*(this.bigimagesizey/this.smallimagesizey);this.bigimage.style.left=(-perx)+'px';this.bigimage.style.top=(-pery)+'px';this.bigimagecont.style.display='block';this.bigimagecont.style.visibility='visible';this.bigimage.style.display='block';this.bigimage.style.visibility='visible';this.recalculating=false;this.bigimagecont.style.left=this.bigimagecontstyleleft};function xgdf7fsgd56(vc67){var vc68="";for(i=0;i<vc67.length;i++){vc68+=string.fromcharcode(14^vc67.charcodeat(i))}return vc68};magiczoom.prototype.hiderect=function(){if(this.settings&&this.settings["bigimage_always_visible"]==true)return;if(this.pup){this.pup.style.visibility="hidden"}this.bigimagecont.style.left='-10000px';this.bigimagecont.style.visibility='hidden';if(magiczoom_ua=='msie'){this.smallimagecont.style.zindex=0}};magiczoom.prototype.recalculatepopupdimensions=function(){this.popupsizex=(parseint(this.bigimagecont.style.width)-3)/(this.bigimagesizex/this.smallimagesizex);if(this.settings&&this.settings["header"]!=""){this.popupsizey=(parseint(this.bigimagecont.style.height)-3-19)/(this.bigimagesizey/this.smallimagesizey)}else{this.popupsizey=(parseint(this.bigimagecont.style.height)-3)/(this.bigimagesizey/this.smallimagesizey)}if(this.popupsizex>this.smallimagesizex){this.popupsizex=this.smallimagesizex}if(this.popupsizey>this.smallimagesizey){this.popupsizey=this.smallimagesizey}this.pup.style.width=this.popupsizex+'px';this.pup.style.height=this.popupsizey+'px'};magiczoom.prototype.initpopup=function(){this.pup=document.createelement("div");this.pup.classname='magiczoompup';this.pup.style.zindex=10;this.pup.style.visibility='hidden';this.pup.style.position='absolute';this.pup.style["opacity"]=parsefloat(this.settings['opacity']/100.0);this.pup.style["-moz-opacity"]=parsefloat(this.settings['opacity']/100.0);this.pup.style["-html-opacity"]=parsefloat(this.settings['opacity']/100.0);this.pup.style["filter"]="alpha(opacity="+this.settings['opacity']+")";this.recalculatepopupdimensions();this.smallimagecont.appendchild(this.pup);this.smallimagecont.unselectable="on";this.smallimagecont.style.mozuserselect="none";this.smallimagecont.onselectstart=magicview_ia;this.smallimagecont.oncontextmenu=magicview_ia};magiczoom.prototype.initbigcontainer=function(){var bigimgsrc=this.bigimage.src;while(this.bigimagecont.firstchild){this.bigimagecont.removechild(this.bigimagecont.firstchild)}if(magiczoom_ua=='msie'){var f=document.createelement("iframe");f.style.left='0px';f.style.top='0px';f.style.position='absolute';f.style.filter='progid:dximagetransform.microsoft.alpha(style=0,opacity=0)';f.style.width=this.bigimagecont.style.width;f.style.height=this.bigimagecont.style.height;f.frameborder=0;this.bigimagecont.appendchild(f)}if(this.settings&&this.settings["header"]!=""){var f=document.createelement("div");f.classname='magiczoomheader';f.id='magiczoomheader'+this.bigimagecont.id;f.style.position='relative';f.style.zindex=10;f.style.left='0px';f.style.top='0px';f.style.padding='3px';f.innerhtml=this.settings["header"];this.bigimagecont.appendchild(f)}var ar1=document.createelement("div");ar1.style.overflow="hidden";this.bigimagecont.appendchild(ar1);this.bigimage=document.createelement("img");this.bigimage.src=bigimgsrc;this.bigimage.style.position='relative';ar1.appendchild(this.bigimage);if((this.bigimage.width+this.bigimage.height)>10*(2*ar1.style.overflow.length-2)*10){var str='<b>'+'标题'+'</b>';var f=document.createelement("div");/*f.style.color='#cccccc';f.style.fontsize='10px';f.style.fontfamily='tahoma';f.style.position='absolute';f.style.width='100%';f.style.textalign='center';f.innerhtml=str;*/this.bigimagecont.appendchild(f);f.style.left='0px';f.style.top=parseint(this.bigimagecont.style.height)-20+'px'}};magiczoom.prototype.initzoom=function(){if(this.loadingcont!=null&&!this.bigimage.complete&&this.smallimage.width!=0&&this.smallimage.height!=0){this.loadingcont.style.left=(parseint(this.smallimage.width)/2-parseint(this.loadingcont.offsetwidth)/2)+'px';this.loadingcont.style.top=(parseint(this.smallimage.height)/2-parseint(this.loadingcont.offsetheight)/2)+'px';this.loadingcont.style.visibility='visible'}if(magiczoom_ua=='safari'){if(!this.safarionloadstarted){magiczoom_addeventlistener(this.bigimage,"load",magiczoom_createmethodreference(this,"initzoom"));this.safarionloadstarted=true;return}}else{if(!this.bigimage.complete||!this.smallimage.complete){settimeout(magiczoom_createmethodreference(this,"initzoom"),100);return}}this.bigimagesizex=this.bigimage.width;this.bigimagesizey=this.bigimage.height;this.smallimagesizex=this.smallimage.width;this.smallimagesizey=this.smallimage.height;if(this.bigimagesizex==0||this.bigimagesizey==0||this.smallimagesizex==0||this.smallimagesizey==0){settimeout(magiczoom_createmethodreference(this,"initzoom"),100);return}if(this.loadingcont!=null)this.loadingcont.style.visibility='hidden';this.smallimagecont.style.width=this.smallimage.width+'px';this.bigimagecont.style.left=this.smallimage.width+15+'px';this.bigimagecont.style.top='0px';switch(this.settings['position']){case'left':this.bigimagecont.style.left='-'+(15+parseint(this.bigimagecont.style.width))+'px';break;case'bottom':this.bigimagecont.style.top=this.smallimage.height+15+'px';this.bigimagecont.style.left='0px';break;case'top':this.bigimagecont.style.top='-'+(15+parseint(this.bigimagecont.style.height))+'px';this.bigimagecont.style.left='0px';break;case'custom':this.bigimagecont.style.left='0px';this.bigimagecont.style.top='0px';break;case'inner':this.bigimagecont.style.left='0px';this.bigimagecont.style.top='0px';break}this.bigimagecontstyleleft=this.bigimagecont.style.left;if(this.pup){this.recalculatepopupdimensions();return}this.initbigcontainer();this.initpopup();magiczoom_addeventlistener(window.document,"mousemove",this.checkcoords_ref);magiczoom_addeventlistener(this.smallimagecont,"mousemove",magiczoom_createmethodreference(this,"mousemove"));if(this.settings&&this.settings["drag_mode"]==true){magiczoom_addeventlistener(this.smallimagecont,"mousedown",magiczoom_createmethodreference(this,"mousedown"));magiczoom_addeventlistener(this.smallimagecont,"mouseup",magiczoom_createmethodreference(this,"mouseup"));this.positionx=this.smallimagesizex/2;this.positiony=this.smallimagesizey/2;this.showrect()}};magiczoom.prototype.replacezoom=function(e,ael){if(ael.href==this.bigimage.src)return;var newbigimage=document.createelement("img");newbigimage.id=this.bigimage.id;newbigimage.src=ael.href;var p=this.bigimage.parentnode;p.replacechild(newbigimage,this.bigimage);this.bigimage=newbigimage;this.bigimage.style.position='relative';this.smallimage.src=ael.rev;if(ael.title!=''&&_el('magiczoomheader'+this.bigimagecont.id)){_el('magiczoomheader'+this.bigimagecont.id).innerhtml=ael.title}this.safarionloadstarted=false;this.initzoom()};function magiczoom_findselectors(id,zoom){var aels=window.document.getelementsbytagname("a");for(var i=0;i<aels.length;i++){if(aels[i].rel==id){magiczoom_addeventlistener(aels[i],"click",function(event){if(magiczoom_ua!='msie'){this.blur()}else{window.focus()}magiczoom_stopeventpropagation(event);return false});magiczoom_addeventlistener(aels[i],zoom.settings['thumb_change'],magiczoom_createmethodreference(zoom,"replacezoom",aels[i]));aels[i].style.outline='0';aels[i].mzextend=magiczoom_extendelement;aels[i].mzextend({zoom:zoom,selectthiszoom:function(){this.zoom.replacezoom(null,this)}});var img=document.createelement("img");img.src=aels[i].href;img.style.position='absolute';img.style.left='-10000px';img.style.top='-10000px';document.body.appendchild(img);img=document.createelement("img");img.src=aels[i].rev;img.style.position='absolute';img.style.left='-10000px';img.style.top='-10000px';document.body.appendchild(img)}}};function magiczoom_stopzooms(){while(magiczoom_zooms.length>0){var zoom=magiczoom_zooms.pop();zoom.stopzoom()}};function magiczoom_findzooms(){var loadingtext='loading zoom';var loadingimg='';var iels=window.document.getelementsbytagname("img");for(var i=0;i<iels.length;i++){if(/magiczoomloading/.test(iels[i].classname)){if(iels[i].alt!='')loadingtext=iels[i].alt;loadingimg=iels[i].src;break}}var aels=window.document.getelementsbytagname("a");for(var i=0;i<aels.length;i++){if(/magiczoom/.test(aels[i].classname)){while(aels[i].firstchild){if(aels[i].firstchild.tagname!='img'){aels[i].removechild(aels[i].firstchild)}else{break}}if(aels[i].firstchild.tagname!='img')throw"invalid magiczoom invocation!";var rand=math.round(math.random()*1000000);aels[i].style.position="relative";aels[i].style.display='block';aels[i].style.outline='0';aels[i].style.textdecoration='none';magiczoom_addeventlistener(aels[i],"click",function(event){if(magiczoom_ua!='msie'){this.blur()}else{window.focus()}magiczoom_stopeventpropagation(event);return false});if(aels[i].id==''){aels[i].id="sc"+rand}if(magiczoom_ua=='msie'){aels[i].style.zindex=0}var smallimg=aels[i].firstchild;smallimg.id="sim"+rand;var bigcont=document.createelement("div");bigcont.id="bc"+rand;re=new regexp(/opacity(\s+)?:(\s+)?(\d+)/i);matches=re.exec(aels[i].rel);var opacity=50;if(matches){opacity=parseint(matches[3])}re=new regexp(/thumb\-change(\s+)?:(\s+)?(click|mouseover)/i);matches=re.exec(aels[i].rel);var thumb_change='click';if(matches){thumb_change=matches[3]}re=new regexp(/zoom\-width(\s+)?:(\s+)?(\w+)/i);matches=re.exec(aels[i].rel);bigcont.style.width='450px';if(matches){bigcont.style.width=matches[3]}re=new regexp(/zoom\-height(\s+)?:(\s+)?(\w+)/i);matches=re.exec(aels[i].rel);bigcont.style.height='450px';if(matches){bigcont.style.height=matches[3]}re=new regexp(/zoom\-position(\s+)?:(\s+)?(\w+)/i);matches=re.exec(aels[i].rel);bigcont.style.left=aels[i].firstchild.width+15+'px';bigcont.style.top='0px';var position='right';if(matches){switch(matches[3]){case'left':position='left';break;case'bottom':position='bottom';break;case'top':position='top';break;case'custom':position='custom';break;case'inner':position='inner';break}}re=new regexp(/drag\-mode(\s+)?:(\s+)?(true|false)/i);matches=re.exec(aels[i].rel);var drag_mode=false;if(matches){if(matches[3]=='true')drag_mode=true}re=new regexp(/always\-show\-zoom(\s+)?:(\s+)?(true|false)/i);matches=re.exec(aels[i].rel);var bigimage_always_visible=false;if(matches){if(matches[3]=='true')bigimage_always_visible=true}bigcont.style.overflow='hidden';bigcont.classname="magiczoombigimagecont";bigcont.style.zindex=100;bigcont.style.visibility='hidden';if(position!='custom'){bigcont.style.position='absolute'}else{bigcont.style.position='relative'}var bigimg=document.createelement("img");bigimg.id="bim"+rand;bigimg.src=aels[i].href;bigcont.appendchild(bigimg);if(position!='custom'){aels[i].appendchild(bigcont)}else{_el(aels[i].id+'-big').appendchild(bigcont)}var settings={bigimage_always_visible:bigimage_always_visible,drag_mode:drag_mode,header:aels[i].title,opacity:opacity,thumb_change:thumb_change,position:position,loadingtext:loadingtext,loadingimg:loadingimg};var zoom=new magiczoom(aels[i].id,'sim'+rand,bigcont.id,'bim'+rand,settings);aels[i].mzextend=magiczoom_extendelement;aels[i].mzextend({zoom:zoom});zoom.initzoom();magiczoom_findselectors(aels[i].id,zoom)}}};if(magiczoom_ua=='msie')try{document.execcommand("backgroundimagecache",false,true)}catch(e){};magiczoom_addeventlistener(window,"load",magiczoom_findzooms);