function register ()
	{
		var pars = $F('serialize');
		new Ajax.Request('ajax.php?act=dragDrop', {method: 'post', parameters: pars});
		new Effect.Fade ('MAJ');
		new Effect.Appear ('MAJ', {delay: 1});
	}
	
	var DOM = (document.getElementById ? true : false);
	var IE  = (document.all && !DOM ? true : false);
	var NS4 = (document.layers ? true : false);
	var NAV_OK   = ( DOM || IE || NS4);
	var NETSCAPE = (navigator.appName == "Netscape");
	var Mouse_X;        // Position X en Cours de la Mouse
	var Mouse_Y;        // Position Y en Cours de la Mouse
	var TopIndex = 1;   // Z-Index interne
	var Decal_X  = 5;   // Décalage X entre Pointeur Mouse et Bulle
	var Decal_Y  = 5;   // Décalage Y entre Pointeur Mouse et Bulle
	var bBulle= false;  // Flag Affichage de la Bulle
	//---------------------
	function GetObjet(div_){
		if( DOM) return document.getElementById(div_);
		if( IE)  return document.all[div_];
		if( NS4) return document.layers[div_];
	}
	//---------------------
	function GetStyle(div_){
		return (NS4 ? GetObjet(div_) : GetObjet(div_).style);
	}
	//---------------------
	function ObjHide( div_){
		var Obj = null;
		if( div_){
			Obj = GetStyle( div_);
			if( Obj){
				Obj.visibility= "hidden";
			}
		}
		return(true);
	}
	//-------------------------
	function ObjShow( div_, z_){
		var Obj = null;
		if( div_){
			Obj = GetStyle( div_);
			if( Obj){
				Obj.visibility = "visible";
				if( arguments[1] != null)
				Obj.zIndex = z_;
				else
				Obj.zIndex = TopIndex++;
			}
		}
		return(true);
	}
	//-----------------------------
	function ObjWrite( div_, html_){
		var Obj;
		Obj = GetObjet( div_);
		if( Obj) with( Obj){
			if( !NS4){
				innerHTML = html_;
			}
			else{
				document.open();
				document.write( html_);
				document.close();
			}
		}
	}
	//-------------------------------
	function ObjMoveTo( div_, x_, y_){
		var Obj = null;
		var Arg = arguments;
		if( div_){
			Obj = GetStyle( div_);
			if( Obj){
				if( Arg[1] != null) Obj.left = x_ +"px";
				if( Arg[2] != null) Obj.top  = y_ +"px";
			}
		}
	}
	//------------------------------------
	//  Mise à Jour  : 29.05.2006
	//------------------------------------
	function ObjShowAll( div_, x_, y_, z_){
		var Obj = GetObjet( div_);
		var DocRef;
		var MaxX, MaxY;
		var Top,  Left;
		var Haut, Larg;
		var SavY = y_;
	
		if( Obj){
			//-- Récup. dimension fenêtre et DIV
			if( NETSCAPE){
				with( window){
					Left = pageXOffset;
					Top  = pageYOffset;
					MaxX = innerWidth;
					MaxY = innerHeight;
					if( MaxX > document.width)  MaxX = document.width;
					if( MaxY > document.height) MaxY = document.height;
					MaxX += Left;
					MaxY += Top;
				}
				if( NS4){
					Larg = Obj.clip.width;
					Haut = Obj.clip.height;
				}
				else{
					Larg = Obj.offsetWidth;
					Haut = Obj.offsetHeight;
				}
			}
			else{
				if( document.documentElement && document.documentElement.clientWidth)
				DocRef = document.documentElement;
				else
				DocRef = document.body;
	
				with( DocRef){
					Left = scrollLeft;
					Top  = scrollTop;
					MaxX = Left + clientWidth;
					MaxY = Top  + clientHeight;
				}
	
				Larg = Obj.scrollWidth;
				Haut = Obj.scrollHeight;
			}
			//-- Réajuste dimension fenêtre
			MaxX -= Larg;
			MaxY -= Haut;
	
			//-- Application Bornage
			if( x_ > MaxX) x_ = MaxX;
			if( x_ < Left) x_ = Left;
			if( y_ > MaxY) y_ = MaxY;
			if( y_ < Top)  y_ = Top;
	
			//-- si en bas On réajuste
			//-- pour que la bulle ne prenne pas le focus
			if( y_== MaxY){
				var DeltaY = MaxY -SavY;
				y_ = MaxY - DeltaY -Haut -2*Decal_Y;
			}
	
			//-- On place la Bulle
			ObjMoveTo( div_, x_, y_);
			ObjShow( div_, z_);
		}
	}
	//------------------------
	function BulleWrite( txt_){
		var Obj;
		var Html;
		Obj = GetObjet( 'Bulle');
		if( Obj){
			Html = "<div class=\"infoBulle\" style=\"margin-left: 10px; font-size: 12px; font-weight: bold;\">" +txt_ + "</div>";
			ObjWrite  ('Bulle', Html);
			ObjShowAll('Bulle', Mouse_X +Decal_X, Mouse_Y +Decal_Y, 1000);
			bBulle= true;
			return( true);
		}
		return(false);
	}
	//------------------
	function BulleHide(){
		ObjWrite ('Bulle', "&nbsp;");
		ObjHide  ('Bulle');
		ObjMoveTo('Bulle', 0, 0);
		bBulle= false;
		return(true);
	}
	
	//------------------------------------
	//  Mise à Jour  : 29.05.2006
	//------------------------------------
	function WhereMouse(e){
		var DocRef;
	
		if( NETSCAPE){
			Mouse_X = e.pageX;
			Mouse_Y = e.pageY;
		}
		else{
			if( document.documentElement && document.documentElement.clientWidth)
			DocRef = document.documentElement;
			else
			DocRef = document.body;
	
			Mouse_X = event.clientX +DocRef.scrollLeft;
			Mouse_Y = event.clientY +DocRef.scrollTop;
		}
		//-- La bulle est affichée on la MOVE
		if( bBulle)
		ObjShowAll('Bulle', Mouse_X +Decal_X, Mouse_Y +Decal_Y, 1000);
	}
	//== INITIALISATION ==================================
	//-- Capture Souris events ---------------------------
	if( NETSCAPE)
	window.captureEvents( Event.MOUSEMOVE);
	document.onmousemove = WhereMouse;
	
	//-- Création STYLE Bulle et DIV----------------------
	// Nota : pour NS4 le DIV doit faire parti du document
	var Html;
	//-- On met du style pour la bulle
	Html  = '<STYLE TYPE="text/css">';
	Html += '.Bulle{color:#000000;font-size:13px;font-family:Verdana;}';
	Html += '</STYLE>';
	document.write( Html);
	
	//-- Création du DIV Bulle
	if( !NS4){
		Html ='<div id="Bulle" style="position:absolute; left:auto; top:auto; width:auto; height:auto; z-index:0; visibility:hidden"></div>';
		document.write( Html);
	}
	//-- EOF ------------------------------------------------------