function get(str){return document.getElementById(str);}

  function chang_log(str){//登录框变换
	if (str==1){
		get('f_log').className='Login01Ac';
		get('s_log').className='Login02';
		get('f_logf').style.display='';
		get('f_logs').style.display='none';
	}else{
		get('f_log').className='Login01';
		get('s_log').className='Login02Ac';
		get('f_logf').style.display='none';
		get('f_logs').style.display='';
	}
  }
  
	function change_show(str){//
		if (str==1){
			get('prl_01').className='ProAc';
			get('prl_02').className='';
			get('prl_03').className='';
			get('prl_04').className='';
		}
		if (str==2){
			get('prl_01').className='';
			get('prl_02').className='ProAc';
			get('prl_03').className='';
			get('prl_04').className='';
		}
		if (str==3){
			get('prl_01').className='';
			get('prl_02').className='';
			get('prl_03').className='ProAc';
			get('prl_04').className='';
		}
		if (str==4){
			get('prl_01').className='';
			get('prl_02').className='';
			get('prl_03').className='';
			get('prl_04').className='ProAc';
		}
		show_Html(str);
	}

	function show_Html(str){
		if (str==1){
			get('pr_01').innerHTML=n_arr[0]
			get('pr_02').innerHTML=c_arr[0]
			get('pr_03').innerHTML=l_arr[0]
		}
		if (str==2){
			get('pr_01').innerHTML=n_arr[1]
			get('pr_02').innerHTML=c_arr[1]
			get('pr_03').innerHTML=l_arr[1]
		}
		if (str==3){
			get('pr_01').innerHTML=n_arr[2]
			get('pr_02').innerHTML=c_arr[2]
			get('pr_03').innerHTML=l_arr[2]
		}
		if (str==4){
			get('pr_01').innerHTML=n_arr[3]
			get('pr_02').innerHTML=c_arr[3]
			get('pr_03').innerHTML=l_arr[3]
		}
	}

//ajax提示框========================================
function openWithIframe(tit,url,w,h){
	var sWidth,sHeight;
	var srtop= document.body.scrollTop==0?document.documentElement.scrollTop:document.body.scrollTop
	sWidth=document.body.clientWidth;
	sHeight=document.body.scrollHeight;
	if(sHeight<window.screen.height){sHeight=window.screen.height;}
	var bgObj=document.createElement("div");
	bgObj.setAttribute('id','bgDiv');
	bgObj.style.position="absolute";
	bgObj.style.top="0";
	bgObj.style.background="#000000";
	bgObj.style.filter="Alpha(Opacity=50);";
	bgObj.style.left="0";
	bgObj.style.width=sWidth + "px";
	bgObj.style.height=sHeight + "px";
	bgObj.style.zIndex = "10000";
    document.body.appendChild(bgObj);
    massage_box.style.left = (document.body.clientWidth - w) / 2;
    massage_box.style.top = ( srtop)+ (document.body.clientHeight-h)/2;
    //massage_box.style.top = (screen.height - h) / 2-80;
    massage_box.style.screenx = (document.body.clientWidth - w) / 2;//仅适用于Netscape
    massage_box.style.screeny = (screen.height - h) / 2-80;//仅适用于Netscape
    massage_box.style.width = w+"px";
    massage_box.style.height = h+"px";
    pop_title.innerHTML=tit;
    massage_box.style.display=''
    var popiframe='<iframe src="'+url+'" width="'+(w-11)+'px"  height="'+(h-36)+'px" frameborder=0 scrolling=auto></iframe>';
  // alert(popiframe)
   pop_iframe.innerHTML=popiframe;
	JSFX_FloatTopDiv(w,h);
  // alert(pop_iframe.innerHTML)
}
function closeWithIframe(){
    massage_box.style.display="none";
    document.body.removeChild(document.getElementById("bgDiv"));
}


document.write('<div id="massage_box" style="position:absolute; FILTER: progid:DXImageTransform.Microsoft.DropShadow();z-index:10001;display:none">');
document.write('<div style="border-width:1 1 3 1; width:100%; height:100%; background:#fff; color:#666666; font-size:12px; line-height:150%">');
document.write('<div  style="background:#666666; height:20px; font-family:Verdana, Arial, Helvetica, sans-serif; font-size:12px;color:#fff;cursor:hand;padding:0 0 4px 0;float:left">');
document.write('<div style="text-align:left;display:inline;position:absolute;padding:3px 0 0 5px;font-size:14px;color:#fff;" id=pop_title></div>');
document.write('<span onClick="closeWithIframe()" style="float:right; display:inline; cursor:pointer;padding:3px 5px 0 0;font-size:12px">关闭</span>');
document.write('</div>');
document.write('<div style="padding:5px" id=pop_iframe></div>');
document.write('</div>');
document.write('</div>');



//ajax提示框功能========================================


	var verticalpos="frombottom"
	//window.onresize=function (){JSFX_FloatTopDiv()};
	function JSFX_FloatTopDiv(w,h)
	{

		var d = document;
		var startX =(document.body.clientWidth - w) / 2;
		var startY =( d.documentElement.scrollTop) + h/8;

		var ns = (navigator.appName.indexOf("Netscape") != -1);
		function ml(id){
			var el=d.getElementById?d.getElementById(id):d.all?d.all[id]:d.layers[id];
			if(d.layers)el.style=el;
			el.sP=function(x,y){this.style.left=x;this.style.top=y;};
			el.x = startX;
			el.y = startY;
			return el;
		}
		
		window.TopLeft=function(){
			var srtop= document.body.scrollTop==0?document.documentElement.scrollTop:document.body.scrollTop
				flObj.y = srtop+h/8;
				flObj.sP(flObj.x, flObj.y);
			setTimeout("TopLeft()", 100);
		}
		flObj = ml("massage_box");
		TopLeft();
	}