function chksearch(o){
	if(o["key"].value==''){alert("请输入您要搜索的关键词！");o["key"].focus();return false;}
}

function newsflash(w,h){
	$("img",$("#flashDiv")).each(function(){
		var image = $(this);
		image.css("cursor","pointer");
		image.click(function(){
			$("#vflashcont").html("<img src='"+image.attr("src")+"' onload='$(this).ImageAuto("+w+","+h+")'>");
		});
	});
	$(".fbtn").click(function(){$("#flashDiv").scrollPlug({direction:this.rel,step:10})});
}

function newsvideo(w,h,u){
	$("#vvideo").flash({width:w,height:h,src:'/Images/Player/vcastr2.swf?vcastr_file='+u+''})
}

function showfocus(stitle,simg,surl,w,h,id){
	var flash=new SWFObject('/images/player/focus.swf', 'mymovie', w, h, '7', '');
	flash.addParam('allowFullScreen', 'true');
	flash.addParam('allowScriptAccess', 'always');
	flash.addParam('quality', 'high');
	flash.addParam('wmode', 'Transparent');
	flash.addVariable('pw', w);
	flash.addVariable('ph', h);
	flash.addVariable('sizes', 13);
	flash.addVariable('umcolor', 0xFFFFFF);
	flash.addVariable('btnbg', 0xFF7E00);
	flash.addVariable('txtcolor', 0xFFFFFF);
	flash.addVariable('txtoutcolor', 0x000000);
	flash.addVariable('urls', surl);
	flash.addVariable('Times', 4000);
	flash.addVariable('titles', stitle);
	flash.addVariable('imgs', simg);
	flash.write(id);
}

function subvote(sid){
	var selected =$("input[name='"+sid+"']:checked").val();
	if(selected == null){alert("请至少选择一项！");return false;}
}

function subitem(){
	var s=true;
	var m="";
	var div=$("div",$("#votel"))
	$(div).each(function(){
		var t=$("h2",$(this));				 
		var selected =$("input:checked",$(this)).val();
		if(selected == null){m+=t.text()+"\n";s=false;}
	});
	if(m!=''){alert("以下项目您还没有选择：\n"+m)};
	return s;
}

function showsort(id){
	if($("#s"+id).is(":hidden")){
		$("#t"+id).attr("src","/Images/qk_hidden.gif");
		$("#s"+id).show();
	}else{
		$("#t"+id).attr("src","/Images/qk_show.gif");
		$("#s"+id).hide();
	}
}

function cqikan(iurl,lurl){
	$("#pre").attr("src",iurl);
	$("#pru").attr("href",lurl);
}

function showdiv(n,tname,cname,hash){
    nc=document.getElementsByName(tname);
    if(nc){
        t=document.getElementsByName(cname)
        for(i=0;i<nc.length;i++){
            nc.item(i).className="";
            t.item(i).style.display="none";
        }
        nc.item(n-1).className="now";
        t.item(n-1).style.display="";
    }
    if(hash){
        document.location="#"+hash;
    }
}

function addFlash(url,w,h){
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="'+w+'" height="'+h+'" align="middle">');
	document.write('<param name="allowScriptAccess" value="always">');
	document.write('<param name="allowFullScreen" value="true">');
	document.write('<param name="movie" value="'+url+'">');
	document.write('<param value="false" name="menu">');
	document.write('<param value="opaque" name="wmode">');
	document.write('<embed src="'+url+'" allowScriptAccess="always" quality="high" bgcolor="#ffffff" width="'+w+'" height="'+h+'" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer">');
	document.write('</object>');
}

function check_in(o,name,str){
	if(o[name]){
		if(o[name].value==""){
			if(str!=""){
				alert("请输入"+str);
				if(o[name].style.display!="none")o[name].focus();
				return false;
			}
		};
	}else{
		alert("[ "+name+" ]不存在！");return false;
	};
	return true;
}

function chklogin(o)
{
	if(!check_in(o,"UserName","用户名！")){return false;};
	if(!check_in(o,"UserPass","密码！")){return false;};
}