var prodIds = Array ('pvc', 'alu', 'bois', 'volets', 'stores', 'access');
var presIds = Array ('societe', 'garanties', 'services');
var contIds = Array ('adresse', 'contact');
var consIds = Array ('prime', 'ouvertures', 'materiau', 'changer');
var pvcIds = Array ('pvc01', 'pvc02', 'pvc03');
var aluIds = Array ('alu01', 'alu02');
var boisIds = Array ('bois01');
function showHideDivs (divId, tab) {
	//alert(divId+" : "+tab);
	for (i=0; i<tab.length; i++) {
		document.getElementById(tab[i]).style.display = 'none';
	}
	document.getElementById(divId).style.display = 'block';
	resizeColGauche();
}

function showDiv() {
	var url = window.location.toString();
	//alert(url.indexOf('#'));
	if (url.indexOf('#')>0) {
		var alias = url.substr(url.indexOf('#')+1);
		var page = url.substring(url.lastIndexOf('/')+1, url.lastIndexOf('.'));
		//alert(alias+" : "+page);
		if (page == 'produits') {
			showHideDivs(alias, prodIds);
		}else if (page == 'galerie') {
			showHideDivs(alias, galIds);
		}else{
			showHideDivs(alias, contIds);
		}
	}
	resizeColGauche();
}

function resizeColGauche () {
	var newHeight = document.getElementById('contenu').offsetHeight;
	var url = window.location.toString();
	var page;
	var lastSlash = url.lastIndexOf('/')+1;
	var lastDot = url.lastIndexOf('.');
	if (lastDot > lastSlash) {
		page = url.substring(lastSlash, lastDot);
	}else{
		page = '';
	}
	var minHeight;
	
	if (page == 'index' || page == '') {
		minHeight = 300;
	}else{
		minHeight = 415;
	}
	if (newHeight>minHeight) {
		if (page != 'index') {
			document.getElementById('gauche').style.height = newHeight - 40 + 'px';
		}else{
			document.getElementById('gauche').style.height = newHeight + 40 + 'px';
		} 
	}else{
		document.getElementById('gauche').style.height = 'auto';
	}
}

function swapImage(newSrc) {
	document.getElementById('photo').src = newSrc;
}
function popup(image) {
	window.addEvent("domready", function(){
		Slimbox.open([[image, ""]], 0);
	});
}