/*===================================================================
	GLOBAL EVENT HANDLERS
===================================================================*/

var SUBMIT_ENABLED = true;
var isNav4, isIE4
if (parseInt(navigator.appVersion.charAt(0)) >= 4) {
   isNav4 = (navigator.appName == "Netscape") ? true : false
   isIE4 = (navigator.appName.indexOf("Microsoft" != -1)) ? true : false
}
function DisableDblFormSubmit() {	
	if(SUBMIT_ENABLED)
	{	
		SUBMIT_ENABLED = false;	
		setTimeout('ReEnableSubmit()',1500);	
		if(!getUserAction()=='')
		{	
			return confirmAction();
		}
		else
			return true;		
	}
	else
		return false;
}
function initEvt() {
   if (isNav4) {
      document.captureEvents(Event.submit)
   }
   for(var i=0;i<document.forms.length;i++)
	document.forms[i].onsubmit = DisableDblFormSubmit;
}
function ReEnableSubmit()
{
	SUBMIT_ENABLED = true;	
}