//This function is for the listing detail page pop up windows
function MM_openBrWindow(theURL,winName,features) { file://v1.2
  window.open(theURL,winName,features);
}
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];}}
}


//This function is for the form validation
		function validate2(formnum)
		{ 
		 document.forms[formnum].Submit.disabled = true;
		 
		 if(IsEmpty(document.forms[formnum].cusname))
		 {
		  alert("Please enter your name.");
		  document.forms[formnum].Submit.disabled = false;
		  return false;
		 }
		 
		  if(IsEmpty(document.forms[formnum].cusemail))
		 {
		  alert("Please enter your email address.");
		  document.forms[formnum].Submit.disabled = false;
		  return false;
		 }
		 
		 if(IsEmpty(document.forms[formnum].friendsname))
		 {
		  alert("Please enter the name of your friend.");
		  document.forms[formnum].Submit.disabled = false;
		  return false;
		 }
		 
		  if(IsEmpty(document.forms[formnum].friendsemail))
		 {
		  alert("Please enter the email of your friend.");
		  document.forms[formnum].Submit.disabled = false;
		  return false;
		 }
		 
		 document.forms[formnum].submit();
		 return true;
		}
		 
		function IsEmpty(formField)
		{
		 bEmpty = true;
		 if ( formField.value.length > 0 )
		  bEmpty = false;
		 return bEmpty;
		}