function zoom (photo) {
	var owzoom = window.open('ow_zoom.php?photo='+photo, 'LudivinePradines', "top=0, left=0, width=650, height=650, toolbar=no, location=no, menubar=no, resizable=no, status=no, scrollbars=yes");
	owzoom.focus();
	}

var Nav =
{
	Hover: function(id,img)
	{
		
		document.getElementById(id).className = "navover";
		document.getElementById(img).src = document.getElementById(img).src.replace(/_off/gi,'_over');
		disprefresh()
	},
	Out: function(id,img)
	{
		document.getElementById(id).className = "nav";
		document.getElementById(img).src = document.getElementById(img).src.replace(/_over/gi,'_off');
		disprefresh()
	}
	
}	

function disprefresh()
{
	if(document.getElementById("contentOuter"))
	{
		document.getElementById("contentOuter").className = document.getElementById("contentOuter").className;
	}

}
timer=0;
y=0;
						
function init_timer(){
	timer=1;
}

function avant(max,calq1,calq2){
	maximum=max;
	calque1=calq1;
	calque2=calq2;
if (document.getElementById){
	document.getElementById(calque2).style.top=y;
}
if ((document.all)&&(!document.getElementById)){
	document.all[calque2].style.top=y;
}
if (document.layers){
	document.layers[calque1].layers[calque2].top=y;
}
if(timer==1 && y<maximum){
setTimeout("avant(maximum,calque1,calque2)",40);
y+=7;}					
}

function arriere(max,calq1,calq2){
	//alert(max);
	maximum=max;
	calque1=calq1;
	calque2=calq2;
if (document.getElementById){
	document.getElementById(calque2).style.top=y;
}
if ((document.all)&&(!document.getElementById)){
	document.all[calque2].style.top=y;
}
if (document.layers){
	document.layers[calque1].layers[calque2].top=y;
}
if(timer==1 && y>maximum){
setTimeout("arriere(maximum,calque1,calque2)",40);
y-=7;}
}

function stop_timer(){
	timer=0;
}