var Conceptindex = 0;

function displayPics() {     
	var photos = document.getElementById('galerie_mini') ;     
	var liens = photos.getElementsByTagName('a') ;     
	var big_photo = document.getElementById('big_pict') ;     
	//var titre_photo = document.getElementById('photo').getElementsByTagName('dt')[0] ;     
	for (var i = 0 ; i < liens.length ; ++i) {         
		liens[i].onclick = function() {             
			big_photo.src = this.href; 
			big_photo.alt = this.title; 
			//titre_photo.firstChild.nodeValue = this.title; 
			return false; 
		};     
	} 
}
window.onload = displayPics; 

var Conceptimages = new Array (15);
Conceptimages[0] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.001.jpg";
Conceptimages[1] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.002.jpg";
Conceptimages[2] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.003.jpg";
Conceptimages[3] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.004.jpg";
Conceptimages[4] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.005.jpg";
Conceptimages[5] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.006.jpg";
Conceptimages[6] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.007.jpg";
Conceptimages[7] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.008.jpg";
Conceptimages[8] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.009.jpg";
Conceptimages[9] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.010.jpg";
Conceptimages[10] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.011.jpg";
Conceptimages[11] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.012.jpg";
Conceptimages[12] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.013.jpg";
Conceptimages[13] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.014.jpg";
Conceptimages[14] = "http://www.evitrine.be/webcreator_web/docclt/100/concept_files/concept.015.jpg";

function Step(i){GoTo(Conceptindex + i);}
function GoTo(newIndex){
	if(newIndex >= 0 && newIndex < Conceptimages.length){
		Conceptindex = newIndex;
        document.big_pict.src = Conceptimages[Conceptindex];
    }
}