/*function killErrors() {return true;}
window.onerror = killErrors;*/

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function trim(s){return  s.replace(/(^\s*)|(\s*$)/g,  "");} 

function checksearch(the)
{  
	if (trim(the.key.value)=='')
	{   alert('请输入关键字');
		the.key.focus();
		the.key.value='';
		return false
	}
	if (trim(the.key.value)=='请输入关键字')
	{   alert('请输入关键字');
		the.key.focus();
		the.key.value='';
		return false
	}
}

function checkbook(the)
{  
	if (trim(the.t0.value)=='')
	{   
		$("#showmsg").html("标题不能为空");
		the.t0.focus();
		the.t0.value='';
		return false
	}
	if (trim(the.t1.value)=='')
	{  
		$("#showmsg").html("姓名不能为空");
		the.t1.focus();
		the.t1.value='';
		return false
	}
	if (trim(the.t2.value)=='')
	{   
		$("#showmsg").html("电话不能为空");
		the.t2.focus();
		the.t2.value='';
		return false
	}
	if (trim(the.t3.value)=='')
	{   
		$("#showmsg").html("内容不能为空");
		the.t3.focus();
		the.t3.value='';
		return false
	}
	var url,param;
	url="Inc/Ajax.Asp?Act=book";
	param="t0="+escape(trim(the.t0.value));
	param+="&t1="+escape(trim(the.t1.value));
	param+="&t2="+escape(trim(the.t2.value));
	param+="&t3="+escape(trim(the.t3.value));
	$('#showmsg').html("Loading");
	$.ajax({
	type:"post",
	cache:false,
	url:url,
	data:param,
	timeout:param,
	error:function(){$("#showmsg").html("程序错误");},
	success:function(t0)
	{
		$('#showmsg').html(t0.substring(1));
		if(t0.substring(0,1)==1)
		{
			the.t0.value='';
			the.t1.value='';
			the.t2.value='';
			the.t3.value='';
			//setTimeout("$('#showmsg')[0].style.display='none';","3000")
			}
		}
		
	});
	return false
}