function chkForm(){
var vname = $("Vname").value;
var vcontent = $("Ccontent").value;
vcontent = vcontent.replace(/(^\s*)|(\s*$)/g, "");
vname = vname.replace(/(^\s*)|(\s*$)/g, "");
if (vname == ""){
	alert("请填写网友名称!");
	return false;
	}
if (vcontent == ""){
	alert("请填写评论内容!");
	return false;
	}	
}
window.onload = function()
{
	var newsContent;
	newsContent = $("newsContent");
	var ImgListElements;
	ImgListElements = newsContent.getElementsByTagName("img");
	for(i = 0; i <ImgListElements.length;i++)
	{
		SetNewsImgSite(ImgListElements(i));
	}
}
function adshow(adurl,adname,adwidth,adheight)//flash 广告
{
	AC_FL_RunContent( 'codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0','width',adwidth,'height',adheight,'src',adurl+adname,'quality','high','pluginspage','http://www.macromedia.com/go/getflashplayer','movie',adurl+adname ); //end AC code
	document.writeln("<noscript><object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http:\/\/download.macromedia.com\/pub\/shockwave\/cabs\/flash\/swflash.cab#version=7,0,19,0\" width=\""+ adwidth +"\" height=\""+ adheight +"\">");
	document.writeln("<param name=\"movie\" value=\""+ adurl.replace(/\//g,"\\/")+adname +".swf\" \/>");
	document.writeln("<param name=\"quality\" value=\"high\" \/>");
	document.writeln("<embed src=\""+ adurl.replace(/\//g,"\\/")+adname +".swf\" quality=\"high\" pluginspage=\"http:\/\/www.macromedia.com\/go\/getflashplayer\" type=\"application\/x-shockwave-flash\" width=\""+ adwidth +"\" height=\""+ adheight +"\"><\/embed>");
	document.writeln("<\/object><\/noscript>");
}