var screen_w;
var screen_h;

function init(){
	obj=document.getElementById('gabari');
	screen_w=obj.offsetWidth;
	screen_h=obj.offsetHeight;
	obj.style.display="none";
	retaille();
}



function retaille(){
	gh=document.getElementById('gauche').offsetHeight;
	dh=document.getElementById('droite').offsetHeight;
	if(gh>dh){
		desth=gh;
	}
	else{
		desth=dh;
	}
	minh=screen_h-150;
	if(desth<minh){
		desth=minh;
	}
	document.getElementById('gauche').style.height=desth+"px";
	document.getElementById('droite').style.height=desth+"px";	
}

function showpanel(){
	document.getElementById("panel1").style.display="block";
}

function hidepanel(){
	document.getElementById("panel1").style.display="none";
}

function refresh_caps(){
	
	img=document.images['icaps'];
	img.src="caps2.php";
}

function test_message(){
	flag=0;
	for(i=1;i<6;i++){
		obj=document.getElementById("c"+i);
		obj.style.background="#eff3db";
		if(obj.value==""){
			obj.style.background="#ff8888";
			flag=1;
		}
	}
	if(flag==1){
		alert("Les éléments marqués en rouge requièrent une attention particulière.");
	}
	else{
		document.form_mail.submit();
	}
}

	

function voir(n){
	obj=document.getElementById("pan"+n);
	obj.style.display="block";
	n+=1;
	obj=document.getElementById("men"+n);
	obj.style.backgroundPosition="100% 0%";
}

function cache(n){
	obj=document.getElementById("pan"+n);
	obj.style.display="none";
	n+=1;
	obj=document.getElementById("men"+n);
	obj.style.backgroundPosition="0% 0%";
}


function refcap(){
	obj=document.getElementById("caps");
	obj.src="caps2.php";
}

function test_aj_comm(){
var flag=0;
	for(var i=1;i<4;i++){
		var champ=document.getElementById("c"+i);
		champ.style.background="#ffffff";
		if (champ.value==""){
			champ.style.background="#ff6666";
			flag=1;
		}
	}
	if(flag==0){
		document.form_aj_comm.submit();
	}
	else{
		alert("Les éléments marqués en rouge requièrent une attention particulière");
	
	}
}

function showhelp(){
	var obj=document.getElementById("helptext");
	obj.style.display="block";
}
function hidehelp(){
	var obj=document.getElementById("helptext");
	obj.style.display="none";
}



//_______________________________


function voirp(n){

	document.getElementById('fader').style.display="block";
	document.getElementById('cont_photo').style.display="block";
	document.getElementById('photo').src=n;
}



function cachep(n){
	document.getElementById('fader').style.display="none";
	document.getElementById('cont_photo').style.display="none";
	document.getElementById('photo').src="pics/progress.gif";
}


//_______________________________

function testmail(){
	flag=0;
	for(i=1;i<5;i++){
		obj=document.getElementById("c"+i);
		obj.style.background="#ffffff";
		if(obj.value==""){
			obj.style.background="#ff8888";
			flag=1;
		}
	}
	if(flag==0){
		document.form_contact.submit();
	}
	else{
		alert("Les éléments en rouge sont indispensables");
	}
}