top.document.title='鋁合金風(fēng)冷卻器'; var ImgObj=new Image();function ShowImg(){ var w=580,h=450; var Iw,Ih,scale=1; var Img=document.all.Products_img; if(Img.readyState=='complete'){ Iw=Img.b;Ih=Img.height;// alert(Img.b+'--'+Img.height) if(Iw>w||Ih>h){scale=(Iw/w>Ih/h)?Iw/w:Ih/h;} Img.b=Iw/scale;Img.height=Ih/scale;// alert(Img.b+'--'+Img.height) }}function Load(){setTimeout("ImgObj.src=document.getElementById('Products_img').src",1);}ImgObj.onreadystatechange=ShowImg;function ReImgSize(){var Img=document.getElementById('Products_img');var zoom=parseInt(Img.style.zoom,10)||100;zoom+=event.wheelDelta/24;if(zoom>0)Img.style.zoom=zoom+'%';return false;}
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鋁合金風(fēng)冷卻器 詳細(xì)資料
