// JavaScript Document
function HideDiv(elementId) 
{ 
	var hide = document.getElementById(elementId); 
	if (hide.style.display != 'block') 
		{ hide.style.display = 'block'; } 
	else 
		{ hide.style.display = 'none'; } 

}

function ShowDiv(elementId) 
{ 
	var Show = document.getElementById(elementId); 
	if (Show.style.display != 'none') 
		{ Show.style.display = 'none'; } 
	else 
		{ Show.style.display = 'block'; } 

}

function textLimit(field, maxlen) {
   if (field.value.length > maxlen) {
	  field.value = field.value.substring(0, maxlen);

	  GetElementById("carac_rest").InnerHTML="STOP !";
   }
	
}