if(typeof wjwxAutoFormatImg=="undefined"){(function(){if(typeof this["wjwxAutoFormatImg"]=="undefined"){this.wjwxAutoFormatImg={}}wjwxAutoFormatImg.imgList=null;wjwxAutoFormatImg.isInit=false;wjwxAutoFormatImg.isRuning=false;wjwxAutoFormatImg.needReDo=false;wjwxAutoFormatImg.areaObj=document;wjwxAutoFormatImg.tryTimes=0;wjwxAutoFormatImg.maxTryTimes=40;wjwxAutoFormatImg.getFormatImgs=function(){if(!this.isInit){this.isInit=true;if(this.needReDo){this.needReDo=false}if(this.imgList!==null){var C=this.imgList;this.imgList=new Array();for(var A=0;A<C.length;A++){if(C[A]===null){continue}this.imgList[this.imgList.length]=C[A]}}else{this.imgList=new Array()}var B=this.areaObj.getElementsByTagName("img");if(B!==null&&B.length>0){for(var A=0;A<B.length;A++){if(B[A]===null){continue}if(B[A].getAttribute("_wjwxAutoFormat")!==null){if(B[A].getAttribute("_ok")!="true"){this.imgList[this.imgList.length]=B[A]}}}}}};wjwxAutoFormatImg.scaleImg=function(B){B.onload=null;var A=new Image();A.onload=function(){var F=B.getAttribute("fmWidth");var C=B.getAttribute("fmHeight");var D=A.width;var E=A.height;if(D<=F&&E<=C){}else{if(D>=E){D=F;E=(D*A.height)/A.width;if(E>C){E=C;D=(E*A.width)/A.height}}else{E=C;D=(E*A.width)/A.height;if(D>F){D=F;E=(D*A.height)/A.width}}}if(D!=0&&E!=0){B.width=D;B.height=E}A.onload=null;B.setAttribute("_ok","true")};A.src=B.src};wjwxAutoFormatImg.scaleAllImg=function(){this.getFormatImgs();var B=true;if(this.imgList!=null&&this.imgList.length>0){for(var A=0;A<this.imgList.length;A++){if(this.imgList[A]===null){continue}if(this.imgList[A].getAttribute("_ready")=="true"){if(this.imgList[A].getAttribute("_ok")!="true"){this.scaleImg(this.imgList[A])}this.imgList[A]=null}else{B=false}}if(!B){this.tryTimes++;if(this.tryTimes<=this.maxTryTimes){window.setTimeout("wjwxAutoFormatImg.scaleAllImg();",500)}else{this.isRuning=false}}else{this.isRuning=false;if(this.needReDo){this.start()}}}else{this.isRuning=false;if(this.needReDo){this.start()}}};wjwxAutoFormatImg.start=function(){if(this.isRuning){return }this.isRuning=true;this.scaleAllImg()};wjwxAutoFormatImg.changeAreaObj=function(A){if(A){this.areaObj=A;this.isInit=false;this.needReDo=this.isRuning;this.tryTimes=0;this.start()}};wjwxAutoFormatImg.detectToRun=function(){if(document.body){wjwxAutoFormatImg.start()}else{window.setTimeout("wjwxAutoFormatImg.detectToRun();",500)}};wjwxAutoFormatImg.detectToRun()})()};