function Progress(hwnd1,num){this.hwnd=hwnd1;this.init=function(){if(!document.all("progressPanel")){var tmp="
";tmp+='';tmp+="
";document.body.insertAdjacentHTML("beforeEnd",tmp);}this.inited=true;};this.hide=function __stop_(sScript){if(!this.inited)this.init();if(!this.showing)return;this.showing=false;try{this.hidemask();progressPanel.style.display="";var tmp=(sScript==null?"":sScript)+";progressPanel.style.top='-200';progressPanel.style.left='-200';";setTimeout(tmp,0);}catch(ex){alert(ex.description)};};this.img=new Image();this.img.src="/resource/_console/jspconsole/loading.gif";this.imgxp=new Image();this.imgxp.src="/script/util/pp.gif";this.inited=false;this.progressmaskDiv=null;this.showMask=function(){if(this.progressmaskDiv==null||!this.progressmaskDiv){var isMozilla=(typeof document.implementation!='undefined')&&(typeof document.implementation.createDocument!='undefined')&&(typeof HTMLDocument!='undefined');this.progressmaskDiv=document.createElement("DIV");this.progressmaskDiv.style.cssText="position:absolute;top:0px;left:0px;background-color:black;z-index:999;";if(isMozilla)this.progressmaskDiv.style.cssText="display:none;position:absolute;top:0px;left:0px;background-color:black;opacity:0.20;";else this.progressmaskDiv.style.cssText="display:none;position:absolute;top:0px;left:0px;background-color:black;filter:alpha(opacity=20);";this.progressmaskDiv.innerHTML="";this.progressmaskDiv.style.height=(document.body.scrollHeight>document.body.clientHeight?document.body.scrollHeight:document.body.clientHeight);this.progressmaskDiv.style.width=document.body.clientWidth;document.body.appendChild(this.progressmaskDiv);}if(this.progressmaskDiv&&maskIFrame&&maskIFrame.document)this.progressmaskDiv.style.display='';else setTimeout(this.hwnd+".showMask()",50);};this.hidemask=function(){if(this.progressmaskDiv)this.progressmaskDiv.style.display='none';};this.showing=false;this.show=function(_msgString,pstyle,left1,top1){if(!this.inited)this.init();if(this.showing)return;try{this.showing=true;this.showMask();var tmp="";tmp+="
";tmp+="
"+(_msgString==null||_msgString==""?"正在装载数据,请稍候":_msgString)+" . . .
";tmp+="
";var a=progressFrame.document;a.open();a.write(tmp);a.close();}catch(e){};progressPanel.style.display="";if(left1==null)progressPanel.style.left=(document.body.clientWidth-progressPanel.offsetWidth)/2;else progressPanel.style.left=left1;if(top1==null)progressPanel.style.top=(document.body.clientHeight-progressPanel.offsetHeight)/2+document.body.scrollTop;else progressPanel.style.top=top1;};}