<html><head><title>Upload Image</title><meta http-equiv="Content-Type" content="text/html; charset=gb2312"></head><body bgcolor="#FFFFFF" text="#000000"><form name="IUpload" action="upfile.asp" method="post"><p><input type="file" name="picsrc" size="40" onchange="picshow.src=document.IUpload.picsrc.value"><input type="button" value="上载" onclick="detect()"></p></form><p><img name="picshow" src="http://www.webjx.com/img/photo09291-7.jpg" title="图像预览"></p></body></html>
<SCRIPT LANGUAGE="JavaScript"><!--function imgExceedSize(w,h){if(!document.IUpload.picsrc.value==""){if(picshow.width>w||picshow.height>h){alert("图像尺寸:"+picshow.width+"X"+picshow.height+"。\\图像尺寸过大!你只能上传尺寸为 "+w+"×"+h+"的图像,请重新浏览图片!");return true;}else{return false;}}else{return true;}}
function detect(){var ok=imgExceedSize(50,50);if(ok){document.IUpload.reset();}else{document.IUpload.submit();}}
//--></SCRIPT>
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