var d=document;var w=window;var s=0;var m=new Array(0, 100);var t="";var n;var cat=1;var slide=new Array;var cache=new Array;var scrollstep=2;
function zz(id){if(id){return d.getElementById(id);}}
function go(url){if(url){if(window.location.href!=hostname+url){window.location.href=url;}return false;}}
function page(url){if(url){unload_div();actd('bg-load','bg-load');zz('pg').style.visibility='hidden';if(url=='--1'){window.history.back();}else{go(url);}}}
function act(cname,ids){if(cname&&ids){ids.className=cname;}}
function actd(cname,ids){if(cname&&ids){zz(ids).className=cname;}}
function acti(iname,idi){if(iname&&idi){idi.src=iname;}}
function changes(text,ids){if(ids){if(!text){text=' ';}zz(ids).innerHTML=text;}}
function showcat(tmpz){if(cat>1 || tmpz==1){zz('catalog').style.display="none";cat=1;}else{zz('catalog').style.display="block";cat=2;}}
function set_bg(){var sb=screen.width;if(sb<=1024){sb="bg1024";}else if(sb<=1280){sb="bg1280";}else{sb="bg1600";}actd(sb,'maintable');window.resizeBy;}
function scrolling(wh,tmp){sc=zz('scroll-text');if((wh==0)&&tmp==0){sc.scrollTop=0;r='';}else{if(tmp==1){s=tmp;}else if(tmp==2){scrollstep=scrollstep+2;return;}if(wh==1){if(sc.scrollTop!=0){r=sc.scrollTop-scrollstep;sc.scrollTop=r;if(s==1){t=setTimeout("scrolling(1)", 1);}}}else if(wh==2){if(sc.scrollTop!=sc.scrollHeight){r=sc.scrollTop+scrollstep;sc.scrollTop=r;if(s==1){t=setTimeout("scrolling(2)", 1);}}}else{s=0;r='';scrollstep=2;}}}
function img_cache(){if(cc){for (var i = 0; i < cc.length; i++){cache[i] = new Image();cache[i].src = cc[i];}}}
function unload_div(){if(hh){for (var z = 0; z < hh.length; z++){actd('cata',hh[z]);}}}
function next(img,num){n=num;if(!slide[n]){slide[n] = new Image();slide[n].src = img;} m[0] = 0;   m[1] = 100;   zz("after").src = slide[n].src;  change_slide(n);}
function change_slide(){zz("before_div").style.visibility='visible';m[0] += 1;  m[1] -= 1;zz("before_div").style.opacity = m[1]/100;zz("after_div").style.opacity = m[0]/100;zz("after_div").style.filter="alpha(opacity="+m[0]+")";zz("before_div").style.filter="alpha(opacity="+m[1]+")"; t = setTimeout("change_slide();",2);  if (m[0] > 98) {clearTimeout(t);zz("before").src = slide[n].src;zz("before_div").style.opacity = 100;zz("before_div").style.filter="alpha(opacity=0)";zz("before_div").style.visibility='hidden';t="";}}
function setlink(lnk){if(lnk){zz('contgo').href=lnk;zz('contgo').style.display="block";}else{;zz('contgo').style.display="none";}}
function gpic(gp){var scrltp=0;zz('gptbl').style.display='block';zz('gpict').src='/temp/'+gp;if(d.body.scrollTop){scrltp=d.body.scrollTop;} else {scrltp=d.documentElement.scrollTop;}zz('gptbl').style.top=30+scrltp;}