// JavaScript Document

function affiche_div(num) { 
	cache_all();
	if(document.getElementById('Layer_div'+num)){
		document.getElementById('Layer_div'+num).style.visibility='visible';
		document.getElementById('Layer_div'+num).style.display='block';
		document.getElementById('Layer_carte').style.visibility='hidden';
		document.getElementById('Layer_carte').style.display='none';
	}
} 

function affiche_region(num) { 
	cache_all_region();
	if(document.getElementById('Layer_region'+num)){
		document.getElementById('Layer_region'+num).style.visibility='visible';
		document.getElementById('Layer_region'+num).style.display='block';
		document.getElementById('Layer_carte').style.visibility='hidden';
		document.getElementById('Layer_carte').style.display='none';
	}
} 

// ----------------------------- 

function cache_div(num) { 
	if(document.getElementById('Layer_div'+num)){
		document.getElementById('Layer_div'+num).style.visibility='hidden';
		document.getElementById('Layer_div'+num).style.display='none';
		document.getElementById('Layer_carte').style.visibility='visible';
		document.getElementById('Layer_carte').style.display='block';
	}
}

//-------------------------------

function cache_all() {
	for (i=1; i<=200; i++){
		if(document.getElementById('Layer_div'+i)){
		document.getElementById('Layer_div'+i).style.visibility='hidden';
		document.getElementById('Layer_div'+i).style.display='none';
		}
	}
}

function cache_all_region() {
	for (i=1; i<=200; i++){
		if(document.getElementById('Layer_region'+i)){
		document.getElementById('Layer_region'+i).style.visibility='hidden';
		document.getElementById('Layer_region'+i).style.display='none';
		}
	}
}

function autoriseconditions(obj, url){
	if(obj.checked==false){
		document.telecharger_documentation.action='javascript:accepter_conditions()';
	}else{
		document.telecharger_documentation.action=url;
	}
}

function accepter_conditions(){
	alert('Veuillez accepter les conditions');
}