var compatibleNS =	false ;
var compatibleIE = false ;
var source = "imghome/gde_touche_1.gif";
var source1 = "imghome/gde_touche_0.gif";

function settings(){		
	
	$(document).mousemove( 
		function(e) { 
			sweepMouse(e.pageX,e.pageY);
   }); 
   
}
function sweepMouse(mouseX,mouseY){
	
	var ran_number_a=Math.round(Math.random()*10);
	var ran_number_b=Math.round(Math.random()*1);
	var namea='a'+ran_number_a;
	var sourcea='imghome/gde_touche_'+ran_number_b+'.gif';
	
	if((mouseX>=10) && (mouseX<=500)){
		// eval (startLayerRef + 'menu' + endLayerRef + styleSwitch + leftSwitch + '= (10)-0.8*' + x + ' ;');
		my_left = (10)-0.8*mouseX;
		$('#menu').css('left',my_left);
	}
	eval("document.images."+namea+".src = '"+sourcea+"' ;");
}