/***********************************************
* Disable "Enter" key in Form script- By Nurul Fadilah(nurul@REMOVETHISvolmedia.com)
* This notice must stay intact for use
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
                
function handleEnter (field, event) {
		var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
		if (keyCode == 13) {
			var i;
			for (i = 0; i < field.form.elements.length; i++)
				if (field == field.form.elements[i])
					break;
			i = (i + 1) % field.form.elements.length;
			field.form.elements[i].focus();
			return false;
		} 
		else
		return true;
	}      




function disableEnterKey(e)
{
     var key;

     if(window.event)
          key = window.event.keyCode;     //IE
     else
          key = e.which;     //firefox

     if(key == 13)
          return false;
     else
          return true;
}


function Despliegue( secid )
        {
            var sectionId = document.getElementById(secid);
            if (sectionId == null) return;
            if (sectionId.style.display == '') 
            {
              sectionId.style.display = 'none';
              var ImgSrc = document.getElementById("i" + secid);
              ImgSrc.src = "/img/plus.gif";
            }
            else
            {
              sectionId.style.display = '';
              var ImgSrc = document.getElementById("i" + secid);
              ImgSrc.src = "/img/minus.gif";
            }
        }

function Hide( obj )
        {
          var oDiv = document.getElementById(obj);
          if(oDiv != null) oDiv.style.display = "none";
        }