function check_form(form) {
  	var error = 0;
	var error_message = "Errors have occured during the process of your form!\nPlease make the following corrections:\n\n";

  

  	var emails = form.elements['emails[]'];
	var all_emails=new Array();
	if (emails.value!="" && emails.length == undefined)
	{
		
		all_emails.push(emails);
		//alert (emails.length + "  " + emails.checked);
		emails = all_emails;
		if (emails.checked==true)
			emails[0].checked = true;
		
	}
	

	
	j=0;
	for (i=0;i<emails.length;i++)
	{
		if (emails[i].checked==true)
		{
			j++;
		}
	}
	
	if (emails.length == 0 || j==0) {
	  error_message = error_message + "* There must be at least one property selected.\n";
	  error = 1;
	}
	//return false;
	if (error == 1) {
		alert(error_message);
		return false;
	} else {
		return true;
	}
}