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

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_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_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];}
}

// isEmpty(field, error_msg) - 巩磊凯 涝仿 眉农
// openWin(file, name, width, height) - 货肺款 扩档快甫 咯绰 窃荐
// checkNumber(field, error_msg) - 箭磊 涝仿 眉农
// msg(msgtype, msg) - 皋矫瘤 免仿

function isEmpty(field, error_msg)
{
	if(field.value == "") {
		alert(error_msg);

		field.focus();
		field.select();

		return true;
	} else {
		return false;
	}
}

function openWin(file, name, width, height)
{
	var win = window.open(file, name, "menubar=no, scrollbars=no, resizable=no, width=" + width + ", height=" + height);
}

function checkNumber(field, error_msg)
{
	if(isNaN(field.value)) {
		alert(error_msg);

		field.focus();
		field.select();

		return false;
	} else {
		return true;
	}
}

function msg(msgtype, msg)
{
	if(msgtype == "ALERT") // alert
		return alert(msg);
	else if(msgtype == "CONFIRM") // confirm
		return confirm(msg);
	else
		return msg;
}

function enableNumberOnly() {var k=event.keyCode; if ((k==46) || (k<=57 && k>=48)) return true; else return false; }
function enableIntegerOnly() {var k=event.keyCode; if (k<=57 && k>=48) return true; else return false; }