function showHideElement(a_ElementId)
{
	if(document.getElementById(a_ElementId).style.display == 'block')
		document.getElementById(a_ElementId).style.display = 'none';
	else
		document.getElementById(a_ElementId).style.display = 'block';
}
/*********************************************************************/
function SetCookie(name, value)
{
	/* un cookie a besoin d'un nom, d'une valeur, d'un nom
	 *de domaine, d'une date d'expiration
	 */
	var argv=SetCookie.arguments;
	var argc=SetCookie.arguments.length;
	var expires=(argc > 2) ? argv[2] : null;
	var path=(argc > 3) ? argv[3] : null;
	var domain=(argc > 4) ? argv[4] : null;
	var secure=(argc > 5) ? argv[5] : false;
	document.cookie=name+"="+escape(value)+
	((expires==null) ? "" : ("; expires="+expires.toGMTString()))+
	((path==null) ? "" : ("; path="+path))+
	((domain==null) ? "" : ("; domain="+domain))+
	((secure==true) ? "; secure" : "");
}
/*********************************************************************/
/*
 * This function is used to kill or delete a cookie.
 */
function KillCookie(a_Cookie)
{
	name = a_Cookie;
	var argv=KillCookie.arguments;
	var argc=KillCookie.arguments.length;
	var path=(argc > 3) ? argv[3] : null;
	var domain=(argc > 4) ? argv[4] : null;
	var secure=(argc > 5) ? argv[5] : false;
	document.cookie=name+"= "+
	( ("; expires= -1"))+
	((path==null) ? "" : ("; path="+path))+
	((domain==null) ? "" : ("; domain="+domain))+
	((secure==true) ? "; secure" : "");
	name = a_Cookie;
	document.cookie=name+"= "+
	( ("; expires= -1"))+
	((path==null) ? "" : ("; path="+path))+
	((domain==null) ? "" : ("; domain="+domain))+
	((secure==true) ? "; secure" : "");
}
/********************************************************************************************/
function jsOpenWindowFullSize(a_Url,a_WindowName)
{
	window.open(a_Url,
							a_WindowName,
							"scrollbars=yes,toolbar=yes,fullscreen=no,menubar=yes,resizable=yes,titlebar=yes,title=yes"
							);
}
/********************************************************************************************/
function jsOpenWindowUserSize(a_Url,a_WindowName,a_Width,a_Height)
{
	window.open(a_Url,
							a_WindowName,
							"scrollbars=yes,toolbar=yes,fullscreen=no,menubar=yes,resizable=yes,titlebar=yes,title=yes,width="+a_Width+", height="+a_Height
							);
}
/********************************************************************************************/
	function ToggleDisplay(a_ElementId)
	{
		//alert(a_ElementId);
		if(document.getElementById(a_ElementId).style.display == 'block')
		{
			document.getElementById(a_ElementId).style.display = 'none';
		}
		else
		{
			document.getElementById(a_ElementId).style.display = 'block';
		}
	}