function image(){
	document.getElementById('fond').src = "/images/carte_ok.jpg";
}	
	
function image1(){
	document.getElementById('fond').src = "/images/carte_ok_1.jpg";
}

function image2(){
	document.getElementById('fond').src = "/images/carte_ok_2.jpg";
}

function image3(){
	document.getElementById('fond').src = "/images/carte_ok_3.jpg";
}

function image4(){
	document.getElementById('fond').src = "/images/carte_ok_4.jpg";
}

function image5(){
	document.getElementById('fond').src = "/images/carte_ok_5.jpg";
}

function zoom(src){
document.getElementById('full').getElementsByTagName('img')[0].src=src;
}

function zoomProduit(path) {     

		var target = document.getElementById('zoomProduit');

		posm=path.indexOf("thumbnails");

		npath=path.substr(posm+11);

		npath="/media/"+npath;

        target.getElementsByTagName('img')[0].src = npath;

        target.style.display = 'block';

}

function affectimage(path){
	posm=path.indexOf("thumbnails");
	npath=path.substr(posm+11);
	npath="/media/"+npath;
	var zoom=document.createElement('img');
	zoom.src=npath;
	document.getElementById('zoomProduit').innerHTML='';
	document.getElementById('zoomProduit').appendChild(zoom);
	document.getElementById('zoomProduit').style.display = 'block';
}
function loadZoom(){
	if(document.getElementById('visuels_additionnels')){
		var imgs=document.getElementById('visuels_additionnels').getElementsByTagName('img');
		if(imgs.length>0){
			for(var i in imgs){
				if(typeof imgs[i]==='object'){
					var tmp=document.createElement('img');
					tmp.src=imgs[i].src.replace('/thumbnails','');
					document.getElementById('preloadImg').appendChild(tmp);
				}
			}
		}
	}
}

function zoomProduit2(path) {     

    		var target = document.getElementById('zoomProduit');

				posm=path.indexOf("thumbnails");

				npath=path.substr(posm+11);

				npath="/media/"+npath;

        target.getElementsByTagName('img')[0].src = npath;
		
		target.getElementsByTagName('a')[0].href = npath;

        target.style.display = 'block';

}


function affiche(path){
window.open(path);
}

function prog_aleatoire(value)
{
	var nombre= Math.floor(Math.random() * value)+1;
	
	for(var i=0; i<value; i++){
		var nb=i+1;
	
		if(nb!=nombre)
		{
			document.getElementById(nb).style.display = 'none';
		}
	}
}

function getElementsByClassName(className, tag, elm){
	var testClass = new RegExp("(^|s)" + className + "(s|$)");
	var tag = tag || "*";
	var elm = elm || document;
	var elements = (tag == "*" && elm.all)? elm.all : elm.getElementsByTagName(tag);
	var returnElements = [];
	var current;
	var length = elements.length;
	for(var i=0; i<length; i++){
		current = elements[i ];
		if(testClass.test(current.className)){
			returnElements.push(current);
		}
	}
	return returnElements;
}

function affect(){
	document.getElementById('champs_2').innerHTML=document.getElementById('champs_2').innerHTML + "euros";
	document.getElementById('champs_3').innerHTML=document.getElementById('champs_3').innerHTML + "m&sup2;";
}