var isie6=false;
document.write('');
/* png修复() code by jin @ 2011.12.02 */
function pngfix(){
var els=document.images,len=els.length;
for(var i=0; i $('body').height()) $this.hide();
else if(this_offset.left + $this.width() > $('body').width()){
$this.width($('body').width() - this_offset.left);
}
})
}).resize();
}
function setdivheight(div){//#container
var i = 0;
var id = setinterval(function(){
var obj = $(div);//拿到#container的对象
var maxtop = 0;
$('.block', obj).each(function(index){//找到#container下的block(模块) div
var currtop = $(this).offset().top + $(this).height();//当前模块的top距离+自己的高度 = #container最高的高度
if(currtop > maxtop){
maxtop = currtop;
}
});
var height = maxtop-obj.offset().top;
obj.height(height);
i++;
if(i>=50){
clearinterval(id);
}
}, 500);
}
function price_format(s,n){
n = n > 0 && n <= 20 ? n : 2;
s = parsefloat((s + "").replace(/[^\d\.-]/g, "")).tofixed(n) + "";
var l = s.split(".")[0].split("").reverse(), r = s.split(".")[1];
t = "";
for (i = 0; i < l.length; i++) {
t += l[i] + ((i + 1) % 3 == 0 && (i + 1) != l.length ? "," : "");
}
return t.split("").reverse().join("") + "." + r;
}
if(typeof loadextendfilecache==='undefined'){
var loadextendfilecache = {'css':[],'js':[]};
}
if(typeof loadextendfile==='undefined'){
function loadextentfile(filepath, filetype){
if(filetype == "js"){
if(loadextendfileexists(filepath,filetype))return false;
var ojs = document.createelement('script');
ojs.setattribute("type","text/javascript");
ojs.setattribute("src", filepath);//文件的地址 ,可为绝对及相对路径
document.getelementsbytagname("head")[0].appendchild(ojs);//绑定
loadextendfilecache['js'].push(filepath);
}else if(filetype == "css"){
if(loadextendfileexists(filepath,filetype))return false;
var ocss = document.createelement("link");
ocss.setattribute("rel", "stylesheet");
ocss.setattribute("type", "text/css");
ocss.setattribute("href", filepath);
document.getelementsbytagname("head")[0].appendchild(ocss);//绑定
loadextendfilecache['css'].push(filepath);
}
}
}
if(typeof loadextendfileexists==='undefined'){
function loadextendfileexists(filepath,filetype){
if(typeof loadextendfilecache[filetype]=='undefined')return false;
for(var i=0;i