function toggle( targetId , disallowClose ){

	//alert( targetId );

  if (document.getElementById) {

  		target = document.getElementById( 'node' + targetId );
		image = document.getElementById( 'img' + targetId );

		//alert ( image.src );
  		
		if ( target.style.display == "block" ) {

			if ( disallowClose != 1 ) {
			
				target.style.display = "none";

				string = image.src;

				var RegEx = new RegExp("moinsB.png","ig");
				
				if (string.match(RegEx) != null) image.src = "img/plusB.png" ;

				else image.src = "img/plus.png" ;

			}
		} 

		else {
			target.style.display = "block";

		//	alert ( image.src );

			string = image.src;

			var RegEx = new RegExp("plusB.png","ig");
			
			if (string.match(RegEx) != null) image.src = "img/moinsB.png" ;

			else image.src = "img/moins.png" ;
		}

  	}

	//return false;
}


function change_content( url , Disallow ) {

if ( Disallow != 1 ) {

	//alert( url );

	iframe = document.getElementById("COMM");

	iframe.src = url;

}

}