var speed=1;
var step=1;


var ie4 = document.all;
var ns6 = (document.getElementById && !document.all);
error1 = "biip !";
var timer; 
var click = false;

function auto_slide()
{
	timer = setTimeout("slide_droite()",3000);
}

function reprendre_slide()
{
	timer = setTimeout("slide_droite()", 1000);
}

function slide_droite()
{
	if (click == true){	if (timer) clearTimeout(timer); click=false; reprendre_slide(); } else { auto_slide(); }
	if (ie4)
	{
		document.images.slide.src = eval("image"+step+".src");

		if (document.slide.complete ==false)
		{
			//alert('Veuillez attendre le chargement des images'); 
		}
		else 
		{
			step++; if (step > number_of_images) { step=1; }
			slide.filters.blendTrans.apply();
			source = eval("image"+step+".src"); 
			document.images.slide.src=source;
			source1 = source.substr(0, source.length-6) + '.jpg';
			slide.filters.blendTrans.play();
			

		}
	}

	if(ns6)
	{
		document.slide.src=eval("image"+step+".src");

		if (document.slide.complete == false)
		{
			//alert('Veuillez attendre le chargement des images');
		}
		else 
		{
			step++; if (step > number_of_images) { step=1; }
			source = eval("image"+step+".src"); 
			document.slide.src=source;
			source1 = source.substr(0, source.length-6) + '.jpg';
		}

	}
}