function changepic1() { 
document.images["accueil"].src="imgs/escort-accueil-on.jpg" 
document.getElementById("pop_accueil").style.visibility="visible";
}
function restorepic1() { 
document.images["accueil"].src="imgs/escort-accueil-off.jpg"
document.getElementById("pop_accueil").style.visibility="hidden";
}

function changepic2() {
document.images["galerie"].src="imgs/escort-galerie-on.jpg"
document.getElementById("pop_heberg").style.visibility="visible";
}
function restorepic2() { 
document.images["galerie"].src="imgs/escort-galerie-off.jpg"
document.getElementById("pop_heberg").style.visibility="hidden";
}

function changepic3() {
document.images["tarifs"].src="imgs/escort-tarifs-on.jpg"
document.getElementById("pop_events").style.visibility="visible";
}
function restorepic3() { 
document.images["tarifs"].src="imgs/escort-tarifs-off.jpg"
document.getElementById("pop_events").style.visibility="hidden";
}

function changepic4() {
document.images["contact"].src="imgs/escort-contact-on.jpg"
document.getElementById("pop_gp").style.visibility="visible";
}
function restorepic4() { 
document.images["contact"].src="imgs/escort-contact-off.jpg"
document.getElementById("pop_gp").style.visibility="hidden";
}

function changepic5() {
document.images["guest"].src="imgs/escort-guestbook-on.jpg"
document.getElementById("pop_gp").style.visibility="visible";
}
function restorepic5() { 
document.images["guest"].src="imgs/escort-guestbook-off.jpg"
document.getElementById("pop_gp").style.visibility="hidden";
}

function changepic6() {
document.images["plan"].src="imgs/escort-planning-on.jpg"
document.getElementById("pop_gp").style.visibility="visible";
}
function restorepic6() { 
document.images["plan"].src="imgs/escort-planning-off.jpg"
document.getElementById("pop_gp").style.visibility="hidden";
}

function changepic7() {
document.images["video"].src="imgs/escort-video-on.jpg"
document.getElementById("pop_gp").style.visibility="visible";
}
function restorepic7() { 
document.images["video"].src="imgs/escort-video-off.jpg"
document.getElementById("pop_gp").style.visibility="hidden";
}

function changepic8() {
document.images["blog"].src="imgs/escort-blog-on.jpg"
document.getElementById("pop_gp").style.visibility="visible";
}
function restorepic8() { 
document.images["blog"].src="imgs/escort-blog-off.jpg"
document.getElementById("pop_gp").style.visibility="hidden";
}


// Browser safe opacity handling function

function setOpacity( value ) {
	document.getElementById("styled_popup").style.opacity = value / 10;
	document.getElementById("styled_popup").style.filter = 'alpha(opacity=' + value * 10 + ')';
}

function fadeInMyPopup() {
	for( var i = 0 ; i <= 100 ; i++ )
		setTimeout( 'setOpacity(' + (i / 10) + ')' , 8 * i );
}

function fadeOutMyPopup() {
	for( var i = 0 ; i <= 100 ; i++ ) {
		setTimeout( 'setOpacity(' + (10 - i / 10) + ')' , 8 * i );
	}

	setTimeout('closeMyPopup()', 800 );
}

function closeMyPopup() {
	document.getElementById("styled_popup").style.display = "none"
}

function fireMyPopup() {
	setOpacity( 0 );
	document.getElementById("styled_popup").style.display = "block";
	fadeInMyPopup();
}