// JavaScript Document

var tab_dictory_name=new Array("deneigement","genie_civil","plantage_de_poteaux");
var	tab_total_img=new Array([1,2,3,4,5,6,7,8],[1,2,3,4,5,6,7,8],[1,2,3,4,5,6,7,8]);


function	randomize(){
	for(a=1;a<=4;a++){
		var nb_directory=Math.floor(Math.random()*tab_dictory_name.length);
		var directory=tab_dictory_name[nb_directory];
		var number=Math.floor(Math.random()*tab_total_img[nb_directory].length);
		var sliced=tab_total_img[nb_directory].splice((number),1);
		
		document.getElementById("img_"+a).innerHTML='<a href="images/gallerie/'+directory+'/'+sliced+'.jpg"><img src="images/gallerie/'+directory+'/thumb_'+sliced+'.jpg" border="0" /></a>';
		
		$(function() {
       		 $('#gallerie a').lightBox();
    	});
		
	}
	
	
}