function redirect(action) {
   document.location.href = action;
}
function openSearchPopup(url, name, param, id, nameId, jsFunction) {
   window.open(url + "?jsFunction=" + jsFunction + "&id=" + id + "&nameId=" + nameId, name, param);
}
/*
	Método para forçar um submit no formulário informado
*/
function formSubmit(action, formId) {
   var form = document.getElementById(formId);
   form.action = action;
   form.submit();
}

/*
 * This function verify if a string fieldValue is null or is empty.
 *
 * @author diego.martins
 */
function verifyNullAndEmptyString( fieldValue ) {
	
	if ( fieldValue == null ) {
		
		return true;
		
	} 
	
	if ( fieldValue == "" ) {
		
		return true;
		
	}
	
	return false;
	
}


function getDownload(idtItemTabArq, action) {
   popupCenterWindow(action + "?idtItem=" + idtItemTabArq, "PortalRH_file", 100, 100, "no");
}
function getUpload(idtItem, action, objectType) {
   popupCenterWindow(action + "?idtItem=" + idtItem + "&objectType=" + objectType, "PortalRH_file", 400, 200, "yes");
}
function popupCenterWindow(url, nomUrl, wdt, hgt, scroll) {
   if (document.all) {
      var xMax = screen.width, yMax = screen.height;
   } else {
      if (document.layers) {
         var xMax = window.outerWidth, yMax = window.outerHeight;
      } else {
         var xMax = 800, yMax = 500;
      }
   }
   var xOffset = (xMax - 800) / 2, yOffset = (yMax - 500) / 2;
   window.open(url, nomUrl, "width=" + wdt + ",height=" + hgt + ",screenX=" + xOffset + ",screenY=" + yOffset + ",top=" + yOffset + ",left=" + xOffset + ",scrollbars=" + scroll);
}
function openPopupImageCenter(url, associatedId, width, height) {
   if (document.all) {
      var xMax = screen.width, yMax = screen.height;
   } else {
      if (document.layers) {
         var xMax = window.outerWidth, yMax = window.outerHeight;
      } else {
         var xMax = width, yMax = height;
      }
   }
   var winl = (xMax - width) / 2;
   var wint = (yMax - height) / 2;
   winprops = "height=" + height + ",width=" + width + ",top=" + wint + ",left=" + winl + ",resizable=0,scrollbars=true";
   window.open(url + "?associatedId=" + associatedId, "PortalRH_ViewImage", winprops);
}
function popupPrintView(mylink, windowname) {
   var href;
   if (typeof (mylink) == "string") {
      href = mylink;
   } else {
      href = mylink.href;
   }
   window.open(href, windowname, "status=no,width=650,height=600,scrollbars=yes");
}