var mtjs_iepnghandler_solo=null;function mtjs_iepnghandler_solo_class(){if(mtjs_iepnghandler_solo==null){mtjs_iepnghandler_solo=this;this.iemode=(navigator.userAgent.search("MSIE[ \t][5-6][.]")!=-1);if(this.iemode){this.pngs=new Array();this.bgstyles=new Array();this.uniq=0;this.base_url=location.href.replace(/\/[^/]*$/,"/");this.worklist=new Array();this.abort_thresh=5;this.blank_gif=false;this.css_list_background=new Array('backgroundAttachment','backgroundColor','backgroundImage','backgroundPosition','backgroundRepeat'),this.css_list_border=new Array('borderBottom','borderLeft','borderRight','borderTop'),this.css_list_classification=new Array('clear','cursor','display','float','position','visibility'),this.css_list_dimension=new Array('height','lineHeight','maxHeight','maxWidth','minHeight','minWidth','width'),this.css_list_font=new Array('fontFamily','fontSize','fontSizeAdjust','fontStretch','fontStyle','fontVariant','fontWeight'),this.css_list_list=new Array('listStyleImage','listStylePosition','listStyleType'),this.css_list_margin=new Array('marginBottom','marginLeft','marginRight','marginTop'),this.css_list_padding=new Array('paddingBottom','paddingLeft','paddingRight','paddingTop'),this.css_list_positioning=new Array('bottom','clip','left','overflow','position','right','top','verticalAlign','zIndex'),this.css_list_table=new Array('borderCollapse','borderSpacing','captionSide','emptyCells','tableLayout'),this.css_list_text=new Array('color','direction','lineHeight','letterSpacing','textAlign','textDecoration','textIndent','textTransform','whiteSpace','wordSpacing');}}else{alert("An mtjs_iepnghandler_solo instance already exists.");}}
mtjs_iepnghandler_solo_class.prototype.bgscale=function(el,src){el.style.backgroundImage='none';el.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+src+"',sizingMethod='scale')";}
mtjs_iepnghandler_solo_class.prototype.set_blank=function(url){this.blank_gif=url;}
mtjs_iepnghandler_solo_class.prototype.gen_table=function(el,w,h){var tab,ti,row,i;tab=document.createElement("table");el.appendChild(tab);tab.setAttribute('border','0');tab.setAttribute('cellPadding','0');tab.setAttribute('cellSpacing','0');tab.appendChild(document.createElement("thead"));tab.appendChild(document.createElement("tfoot"));ti=document.createElement("tbody");tab.appendChild(ti);if(h>0){row=document.createElement("tr");ti.appendChild(row);for(i=0;i<w;i++){row.appendChild(document.createElement("td"));}
for(i=1;i<h;i++){ti.appendChild(row.cloneNode(true));}}
return tab;}
mtjs_iepnghandler_solo_class.prototype.tiler=function(el,elstyle,png,bg,monox,monoy,elwidth,elheight){var newel=document.createElement("div"),posx=(bg.perx?Math.ceil((bg.posx/100.0)*(elwidth-png.width)):bg.posx)%png.width,posy=(bg.pery?Math.ceil((bg.posy/100.0)*(elheight-png.height)):bg.posy)%png.height,celx=bg.repx?(monox?1:Math.ceil(elwidth/(1.0*png.width))+((posx&&bg.repx)?1:0)):1,cely=bg.repy?(monoy?1:Math.ceil(elheight/(1.0*png.height))+((posy&&bg.repy)?1:0)):1,tab=this.gen_table(newel,celx,cely);this.inject_stepparent(el,newel);this.css_swap_dimpos(el,newel);newel.style.backgroundColor=elstyle.backgroundColor;newel.style.overflow='hidden';newel.style.zIndex=elstyle.zIndex;el.style.backgroundColor='transparent';el.style.backgroundImage='none';el.style.zIndex=1;tab.style.position='absolute';tab.style.width=elwidth+'px';tab.style.height=elheight+'px';tab.style.display='block';tab.style.top=posx+'px';tab.style.left=posy+'px';tab.style.zIndex=0;tab.className="mtjs_iepnghandler_class_"+this.uniq;this.css_append_rule(".mtjs_iepnghandler_class_"+this.uniq+" td","filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+png.src+"',sizingMethod='scale');"+"width: "+(monox?elwidth:png.width)+"px;"+"height: "+(monoy?elheight:png.height)+"px;");this.uniq++;}
mtjs_iepnghandler_solo_class.prototype.diver=function(el,elstyle,png,bg){var newelo=this.dom_create("div"),neweli=this.dom_create("div"),divo=this.dom_create("div"),divi=this.dom_create("div"),parelstyle=this.css_get_style(el.parentNode);this.inject_stepparent(el,newelo);this.inject_stepparent(el,neweli);neweli.appendChild(divo);divo.appendChild(divi);this.css_swap_attrs(el,newelo,['position','top','left','right','bottom','width','height','margin','margin-top','margin-left','margin-right','margin-bottom']);newelo.style.backgroundColor=elstyle.backgroundColor;newelo.style.overflow='hidden';newelo.style.display='block';newelo.style.zIndex=elstyle.zIndex;neweli.style.position='relative';neweli.style.overflow='hidden';neweli.style.display='block';neweli.style.width='100%';neweli.style.height='100%';el.style.backgroundColor='transparent';el.style.backgroundImage='none';el.style.zIndex=1;divo.style.overflow='visible';divo.style.position='absolute';divo.style.left=bg.repx?'0px':bg.posx+(bg.perx?'%':'px');divo.style.top=bg.repy?'0px':bg.posy+(bg.pery?'%':'px');divo.style.width=bg.repx?'100%':'0px';divo.style.height=bg.repy?'100%':'0px';divo.style.display='block';divo.style.zIndex=0;divi.style.position='absolute';divi.style.width=bg.repx?'100%':png.width+'px';divi.style.height=bg.repy?'100%':png.height+'px';divi.style.display='block';divi.style.left=bg.perx?'-'+Math.round((bg.posx/100.0)*png.width)+'px':'0px';divi.style.top=bg.pery?'-'+Math.round((bg.posy/100.0)*png.height)+'px':'0px';divi.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+png.src+"',sizingMethod='scale')";divi.style.overflow='hidden';}
mtjs_iepnghandler_solo_class.prototype.go=function(){if(this.iemode){this.css_walk();this.dom_walker(function(el){return mtjs_iepnghandler_solo.inner_walk(el);});this.worker();}}
mtjs_iepnghandler_solo_class.prototype.worker=function(){var curwork,status;if(this.worklist.length>0){curwork=this.worklist.shift();if(curwork[2]){status=this.process_img(curwork[0]);}else{status=this.process_bg(curwork[0]);}
if(!status&&(curwork[1]<this.abort_thresh)){curwork[1]++;this.worklist.push(curwork);}
if(this.worklist.length>0){setTimeout("mtjs_iepnghandler_solo.worker();",(this.worklist[0][1]>0)?this.worklist[0][1]*100:10);}}}
mtjs_iepnghandler_solo_class.prototype.inner_walk=function(el){var elstyle=this.css_get_style(el);if((el.tagName=='IMG')&&(el.src.search("[.][Pp][Nn][Gg][\'\"]*$")!=-1)){this.worklist.push([el,0,true]);}else{if((elstyle.backgroundImage!='none')&&(elstyle.backgroundImage.search(/[.][Pp][Nn][Gg][\'\"]*\)/)!=-1)){this.worklist.push([el,0,false]);}}
return false;}
mtjs_iepnghandler_solo_class.prototype.process_img=function(el){if(el.complete){if(this.blank_gif){el.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+el.src+"',sizingMethod='scale')";el.src=this.blank_gif;}else{var elstyle=this.css_get_style(el),outer=this.dom_create('span'),inner=this.dom_create('span'),backer=this.dom_create('span');this.inject_stepparent(el,outer);this.inject_stepparent(el,inner);inner.appendChild(backer);this.css_swap_attrs(el,outer,this.css_list_classification);this.css_swap_attrs(el,outer,this.css_list_positioning);outer.style.display='inline';inner.style.position='relative';inner.style.display='inline';el.style.position='relative';el.style.top='0px';el.style.left='0px';el.style.visibility='hidden';el.style.zIndex=0;backer.style.position='absolute';backer.style.top='0px';backer.style.left='0px';backer.style.zIndex=1;backer.style.display='block';this.css_clone_attrs(el,backer,this.css_list_border);this.css_clone_attrs(el,backer,this.css_list_dimension);this.css_clone_attrs(el,backer,this.css_list_margin);this.css_clone_attrs(el,backer,this.css_list_padding);this.bgscale(backer,el.src);}
return true;}
return false;}
mtjs_iepnghandler_solo_class.prototype.process_bg=function(el){var elstyle=this.css_get_style(el),png=this.pngs[this.check_png(elstyle.backgroundImage.replace(/(^.*\([\'\"]*|[\'\"]*\).*$)/g,""))];if(png.complete){var bg=new this.css_obj_parsebg(this.css_style_to_rule(el)),elwidth=(elstyle.width.replace(/[^0-9]/g,"")).replace(/^$/,document.body.clientWidth),elheight=(elstyle.height.replace(/[^0-9]/g,"")).replace(/^$/,document.body.clientHeight),monox=(png.width==1),monoy=(png.height==1);if(bg.repx){if(bg.repy){if(monox&&monoy){this.bgscale(el,png.src);}else{this.tiler(el,elstyle,png,bg,monox,monoy,elwidth,elheight);}}else{if(monox){if(elstyle.height==png.height+'px'){this.bgscale(el,png.src);}else{this.diver(el,elstyle,png,bg);}}else{this.tiler(el,elstyle,png,bg,monox,monoy,elwidth,elheight);}}}else{if(bg.repy){if(monoy){if(elstyle.width==png.width+'px'){this.bgscale(el,png.src);}else{this.diver(el,elstyle,png,bg);}}else{this.tiler(el,elstyle,png,bg,monox,monoy,elwidth,elheight);}}else{this.diver(el,elstyle,png,bg);}}
return true;}
return false;}
mtjs_iepnghandler_solo_class.prototype.check_png=function(src){if(this.iemode){var pngi;if(src.search(/^[Hh][Tt][Tt][Pp][:][/][/]/)==-1){src=this.base_url+src;}
for(pngi=0;pngi<this.pngs.length;pngi++){if(src==this.pngs[pngi].src){break;}}
if(pngi==this.pngs.length){var newpng=document.createElement("img");newpng.src=src;pngi=(this.pngs.push(newpng))-1;}
return pngi;}
return false;}
mtjs_iepnghandler_solo_class.prototype.add_bgstyle=function(seltext,bgobj){if(this.iemode){var newobj=new Object;newobj.pngi=this.check_png(bgobj.image),newobj.seltext=seltext,newobj.bgstyle=bgobj;this.bgstyles.push(newobj);}}
mtjs_iepnghandler_solo_class.prototype.inject_stepparent=function(el,newel){if(el!=document.body){var elpar=el.parentNode,elbuf=new Array,eli,elj;for(eli=0;el!=elpar.childNodes[eli];eli++);for(elj=elpar.childNodes.length-1;elj>=eli;elj--){elbuf.push(elpar.childNodes[elj]);elpar.removeChild(elpar.childNodes[elj]);}
elpar.appendChild(newel);newel.appendChild(elbuf.pop());while(elbuf.length>0){elpar.appendChild(elbuf.pop());}
return true;}
return false;}
mtjs_iepnghandler_solo_class.prototype.dom_walker=function(callback){var rootel=document.getElementsByTagName("html")[0],el=document.getElementsByTagName("body")[0],newel;while(el&&(el!=rootel)){if(el.nodeType==1){newel=callback(el);if(newel){el=newel;continue;}}
if(el.firstChild){el=el.firstChild;}else{while(el&&(el!=rootel)){if(el.nextSibling){el=el.nextSibling;break;}else{el=el.parentNode;}}}}}
mtjs_iepnghandler_solo_class.prototype.dom_create=function(type){var el=document.createElement(type);this.css_attr_defaults(el);return el;}
mtjs_iepnghandler_solo_class.prototype.css_get_style=function(el){var style;try{style=window.getComputedStyle(el,null);}
catch(e){style=el.currentStyle;}
return style;}
mtjs_iepnghandler_solo_class.prototype.css_append_rule=function(sel,style){try{document.styleSheets[document.styleSheets.length-1].insertRule(sel+" { "+style+" }",document.styleSheets[document.styleSheets.length-1].cssRules.length);}
catch(e){try{document.styleSheets[document.styleSheets.length-1].addRule(sel,style);}
catch(e){}}}
mtjs_iepnghandler_solo_class.prototype.css_clone_attrs=function(elin,elout,attrs){var elinstyle=this.css_get_style(elin),i,attr;for(i=0;i<attrs.length;i++){attr=attrs[i];if(elinstyle[attr]!=null){elout.style[attr]=elinstyle[attr];}}}
mtjs_iepnghandler_solo_class.prototype.css_swap_attrs=function(elin,elout,attrs){var elinstyle=this.css_get_style(elin),eloutstyle=this.css_get_style(elout),styletmp,outswap,attr,i;for(i=0;i<attrs.length;i++){attr=attrs[i];if(eloutstyle[attr]!=null){styletmp=eloutstyle[attr];outswap=true;}else{outswap=false;}
if(elinstyle[attr]!=null){elout.style[attr]=elinstyle[attr];}
if(outswap){elin.style[attr]=styletmp;}}}
mtjs_iepnghandler_solo_class.prototype.css_attr_to_rule=function(instyle,attr){var sstr=attr;sstr=sstr.replace(/[A-Z]/g,"-$&");return sstr.toLowerCase()+": "+instyle[attr]+";";}
mtjs_iepnghandler_solo_class.prototype.css_style_to_rule=function(el){var elstyle=this.css_get_style(el),stylename,ruleout="{ ";for(stylename in elstyle){ruleout+=this.css_attr_to_rule(elstyle,stylename);}
return ruleout+"}";}
mtjs_iepnghandler_solo_class.prototype.css_swap_dimpos=function(elin,elout){this.css_swap_attrs(elin,elout,['position','top','left','right','bottom','width','height','float','clear']);}
mtjs_iepnghandler_solo_class.prototype.css_attr_defaults=function(el){var es=el.style;es.border='0px';es.margin='0px';es.padding='0px';es.textAlign='left';es.background='transparent none no-repeat scroll 0px 0px';}
mtjs_iepnghandler_solo_class.prototype.css_obj_parsebg=function(cssText){var bgreg=new RegExp("[Bb][Aa][Cc][Kk][Gg][Rr][Oo][Uu][Nn][Dd][^:]*:[^;]+;","g"),cssstr=String(cssText),csstmp;this.image=false;this.color=false;this.fixed=false;this.repx=false;this.repy=false;this.posx=false;this.posy=false;this.perx=false;this.pery=false;if(cssstr.search(bgreg)==-1){return false;}
cssstr=((cssstr.match(bgreg)).toString()).replace(/((^|;)[^:]+:|;[ \t]*$)/g,"");csstmp=cssstr.match(/[Uu][Rr][Ll]\([^)]*\)/g);if(csstmp!=null){csstmp=(csstmp[csstmp.length-1]).replace(/([Uu][Rr][Ll]\(|\))/g,"");if(csstmp.length>0){this.image=csstmp;}}
cssstr=cssstr.replace(/([ \t]|^)([Uu][Rr][Ll]\([^)]*\)|[Nn][Oo][Nn][Ee])([ \t]|$)/g," ");if(cssstr.search(/([ \t]|^)[Ff][Ii][Xx][Ee][Dd]([ \t]|$)/)!=-1){this.fixed=true;}
cssstr=cssstr.replace(/([ \t]|^)([Ff][Ii][Xx][Ee][Dd]|[Ss][Cc][Rr][Oo][Ll][Ll])([ \t]|$)/g," ");csstmp=cssstr.match(/([ \t]|^)[Rr][Ee][Pp][Ee][Aa][Tt](-[XxYy])*([ \t]|$)/g);if(csstmp!=null){csstmp=csstmp[csstmp.length-1];if(csstmp.search(/[Tt]([ \t]|$)/)!=-1){this.repx=true;this.repy=true;}else{if(csstmp.search(/[Yy]([ \t]|$)/)!=-1){this.repy=true;}else{this.repx=true;}}}
cssstr=cssstr.replace(/([ \t]|^)([Nn][Oo]-[Rr][Ee][Pp][Ee][Aa][Tt]|[Rr][Ee][Pp][Ee][Aa][Tt](-[XxYy])*)([ \t]|$)/g," ");csstmp=cssstr.match(/([ \t]|^)((-?[0-9]+(px|[%])|[Tt][Oo][Pp]|[Cc][Ee][Nn][Tt][Ee][Rr]|[Bb][Oo][Tt][Tt][Oo][Mm]|[Ll][Ee][Ff][Tt]|[Rr][Ii][Gg][Hh][Tt])([ \t]|$))+/g);if(csstmp!=null){var i,p,s="",v;this.posx=50;this.posy=50;this.perx=true;this.pery=true;for(i=0;i<csstmp.length;i++){s+=csstmp[i];}
csstmp=s.split(/[ \t]+/);for(i=0;i<csstmp.length;i++){s=csstmp[i];if(s.search(/[0-9]/)!=-1){v=s.match(/-*[0-9]+/);p=(s.search(/[%]/)!=-1);switch(i){case 0:this.posx=v;this.perx=p;break;case 1:this.posy=v;this.pery=p;break;}}else{if(s.search(/[Ll][Ee][Ff][Tt]/)!=-1){this.posx=0;}else{if(s.search(/[Tt][Oo][Pp]/)!=-1){this.posy=0;}else{if(s.search(/[Bb][Oo][Tt][Tt][Oo][Mm]/)!=-1){this.posy=100;}else{if(s.search(/[Rr][Ii][Gg][Hh][Tt]/)!=-1){this.posx=100;}}}}}}}
cssstr=cssstr.replace(/([ \t]|^)((-?[0-9]+(px|[%])|[Tt][Oo][Pp]|[Cc][Ee][Nn][Tt][Ee][Rr]|[Bb][Oo][Tt][Tt][Oo][Mm]|[Ll][Ee][Ff][Tt]|[Rr][Ii][Gg][Hh][Tt])([ \t]|$))+/g," ");cssstr=cssstr.replace(/[ \t]+/g,"");if(cssstr.length>0){this.color=cssstr;}}
mtjs_iepnghandler_solo_class.prototype.css_walk=function(){var regex='(',regexes=new Array(),regiter,sheetiter,rulelist,inneriter,iestyle=false;if(!document.styleSheets){return;}
for(sheetiter=0;sheetiter<document.styleSheets.length;sheetiter++){rulelist=document.styleSheets[sheetiter].cssRules?document.styleSheets[sheetiter].cssRules:document.styleSheets[sheetiter].rules;for(inneriter=0;inneriter<rulelist.length;inneriter++){var selectorText=rulelist[inneriter].selectorText,cssText=rulelist[inneriter].cssText?rulelist[inneriter].cssText:rulelist[inneriter].style.cssText,bg=new this.css_obj_parsebg(cssText);if(bg.image&&(bg.image.search(/[.][Pp][Nn][Gg]$/)!=-1)){this.check_png(bg.image);if(!bg.posx&&!bg.posy&&!bg.repx&&!bg.repy){this.css_append_rule(selectorText,"background-image:none; filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+bg.image+"',sizingMethod='crop');");}else{this.add_bgstyle(selectorText,bg);}}}}}
new mtjs_iepnghandler_solo_class();