// JScript File
//新开窗口
function openWin(sUrl,iWidth,iHeight,bolClose)
{
/* 给参数bolClose设置默认值 */
if (arguments.length<4){bolClose=false};
/* winparms是打开窗口的一些相关属性设置 */
var winparms = "height="+ iHeight +",";
winparms+= "width="+ iWidth +",";
winparms+="left="+ (screen.width-parseInt(iWidth))/2 +",";
winparms+="top="+ (screen.height-parseInt(iHeight))/2 +",";
winparms+= "toolbar=no,menubar=no,scrollbars=no,resizable=no,location=no,status=no";
/* oModal是用来监测是否被IE阻止了弹出窗口的 */
var oModal = window.open(sUrl,"_blank", winparms);
//当oModal==undefined时，说明IE弹出窗口被阻止
if (oModal!=undefined)
{
oModal.focus();
if (bolClose==true){
//成功打开，则关闭登陆窗口，使opener为null，调用close时不提示是否关闭窗口的信息
window.top.opener=null;
window.top.close();
}
}else{
alert("您的浏览器阻止了弹出窗口。为了能够正常使用，请允许本站点的弹出窗口！谢谢！");
}
}
/*
作用：显示详细内容框
conw：宽度
conh：高度
str：内容
*/
function OpenViewWin(conw,conh,str){
var s=document.getElementById('conDiv');
if (s == null){
var bordercolor;
bordercolor='#336699';
var sWidth,sHeight;
sWidth=document.body.offsetWidth;
sHeight=document.body.offsetHeight;
var x,y; //获得鼠标当前X,Y坐标
if(!document.all){
x=pageX;
y=pageY;
}else{
x=document.body.scrollLeft+event.clientX; //鼠标X轴的值
y=document.body.scrollTop+event.clientY; //鼠标Y轴的值
}
var sH = document.body.scrollHeight; //窗口的高度
var sW = document.body.scrollWidth; //窗口的宽度
if((x + conw) >= sW){ //当鼠标点击时的x坐标的值加上div的宽度大于窗口的宽度
x = x - conw;
}
y += 8;
var conObj=document.createElement('div');
conObj.setAttribute('id','conDiv');
conObj.style.position = 'absolute';
conObj.style.background = 'white';
conObj.style.font = '12px/1.6em Verdana, Geneva, Arial, Helvetica, sans-serif';
conObj.style.border = '1px solid ' + bordercolor;
conObj.style.zIndex = "10000";
conObj.style.width = conw + 'px';
conObj.style.height = conh + 'px';
conObj.style.top = y + 'px';
conObj.style.left = x + 'px';
var tips=document.createElement('h4');
tips.setAttribute('id','msgTitle');
tips.setAttribute('align','right');
tips.style.margin = '0';
tips.style.padding = '3px';
tips.style.background = bordercolor;
tips.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(startX=20, startY=20, finishX=100, finishY=100,style=1,opacity=75,finishOpacity=100)';
tips.style.opacity = '0.75';
tips.style.border = '1px solid ' + bordercolor;
tips.style.height = '18px';
tips.style.font = '12px Verdana, Geneva, Arial, Helvetica, sans-serif';
tips.style.color = 'white';
tips.style.cursor = 'pointer';
tips.innerHTML = 'r';
tips.onclick=function(){
document.getElementById('conDiv').removeChild(tips);
document.body.removeChild(conObj);
}
document.body.appendChild(conObj);
document.getElementById('conDiv').appendChild(tips);
var txt = document.createElement('font');
txt.style.margin='1em 0';
txt.setAttribute('id','conTxt');
txt.innerHTML = str;
document.getElementById('conDiv').appendChild(txt);
}
}
//自动截取搜索字符
function GetByteOfNum(val, num){
var ch,bytenum=0;
var rs = "";
var pt = /[^\x00-\xff]/;
for (var i=0; i < num; i++){
ch = val.substr(i, 1);
if (ch.match(pt)){
bytenum += 2;
if (bytenum > num)
{
return rs;
}
}else
{
bytenum += 1;
}
rs += ch;
if (bytenum == num)
{
return rs;
}
}
return rs;
}
function MaxLength(v,len)
{
var ascLen = v.value.replace(/[^\x00-\xff]/g,"**").length;
if(ascLen > len)
{
v.value = GetByteOfNum(v.value,len);
}
}
//判断搜索字符的长度
function FocusTest(n,len){
var txtobj = document.getElementById("txtTag");
var Tlen = txtobj.value.length;
if(Tlen>len){
MaxLength(txtobj,25);
}
}
//搜索
function Search()
{
var txtobj = document.getElementById("txtTag");
location="/Search/result.aspx?tags="+escape(txtobj.value);
}
//首页 当鼠标滑过时改变当前网址
function MoveUrl(sUrl)
{
location.href=sUrl;
}
//图片按比例缩放
function ImgSize(img,iwidth,iheight,bolborder,bordercolor){
var MaxWidth;
var MaxHeight;
var ipw;
var iph;
if(img.readyState!="complete") return false;//确保图片完全加载
if (iwidth==null){MaxWidth=500;}else{MaxWidth=iwidth;}//设置图片宽度界限
if (iheight==null){MaxHeight=400;}else{MaxHeight=iheight;}//设置图片高度界限
var HeightWidth=img.offsetHeight/img.offsetWidth;//设置高宽比
var WidthHeight=img.offsetWidth/img.offsetHeight;//设置宽高比
if(img.offsetWidth>MaxWidth){
img.width=MaxWidth;
img.height=MaxWidth*HeightWidth;
ipw=Math.floor((iwidth-MaxWidth)/2);
iph=Math.floor((iheight-MaxWidth*HeightWidth)/2);
}
if(img.offsetHeight>MaxHeight){
img.height=MaxHeight;
img.width=MaxHeight*WidthHeight;
ipw=Math.floor((iwidth-MaxHeight*WidthHeight)/2);
iph=Math.floor((iheight-MaxHeight)/2);
}
if(img.offsetHeight7){deconcept.SWFObject.doPrepUnload=true;}if(c){this.addParam("bgcolor",c);}var q=_7?_7:"high";this.addParam("quality",q);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var _c=(_8)?_8:window.location;this.setAttribute("xiRedirectUrl",_c);this.setAttribute("redirectUrl","");if(_9){this.setAttribute("redirectUrl",_9);}};deconcept.SWFObject.prototype={useExpressInstall:function(_d){this.xiSWFPath=!_d?"expressinstall.swf":_d;this.setAttribute("useExpressInstall",true);},setAttribute:function(_e,_f){this.attributes[_e]=_f;},getAttribute:function(_10){return this.attributes[_10];},addParam:function(_11,_12){this.params[_11]=_12;},getParams:function(){return this.params;},addVariable:function(_13,_14){this.variables[_13]=_14;},getVariable:function(_15){return this.variables[_15];},getVariables:function(){return this.variables;},getVariablePairs:function(){var _16=new Array();var key;var _18=this.getVariables();for(key in _18){_16[_16.length]=key+"="+_18[key];}return _16;},getSWFHTML:function(){var _19="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}_19="