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];}
}

function IsValidateEmail(Email) 
{
	var regEmail  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	return regEmail.test(Email.replace(/\s/g, ""));
}

var containErrors = false;
function SetError(divError, msg)
{
	
	document.getElementById(divError).style.display = "block";
	document.getElementById(divError).innerHTML = msg;
	
	containErrors = true;
}

function getDivByClass(cls) {
   var divs = document.getElementsByTagName('div');
   for(var i = 0; i < divs.length; i++) {
      if(EmUtil.hasClass(divs[i],'leftCol')) {
         return divs[i];
      }
   }
}

function SBEA_openWindow(url, width, height) {
	var win = window.open(url, "OpenWindow", "scrollbars=yes,resizable=no,width=" + width + ",height=" + height);
	win.focus();
}

function SBEA_openNewsWindow(url) {
	SBEA_openWindow(url, 740, 500);	
}