// JavaScript Document

function setReadOnly(obj) {
	if(obj.value == "0") {
		document.getElementById('presentateur2_options').style.display = ''
		document.getElementById('presentateur3_options').style.display = ''
		document.getElementById('presentateur4_options').style.display = ''
		document.getElementById('presentateur5_options').style.display = ''
		document.getElementById('orale_libre_opt').style.display = 'none'
		/*
		document.getElementById('presentateur6_options').style.display = ''
		document.getElementById('presentateur7_options').style.display = ''
		document.getElementById('presentateur8_options').style.display = ''
		*/
	}	else if(obj.value == "2") {
		document.getElementById('presentateur2_options').style.display = 'none'
		document.getElementById('presentateur3_options').style.display = 'none'
		document.getElementById('presentateur4_options').style.display = 'none'
		document.getElementById('presentateur5_options').style.display = 'none'
		document.getElementById('orale_libre_opt').style.display = ''
	}	else {
		document.getElementById('presentateur2_options').style.display = 'none'
		document.getElementById('presentateur3_options').style.display = 'none'
		document.getElementById('presentateur4_options').style.display = 'none'
		document.getElementById('presentateur5_options').style.display = 'none'
		document.getElementById('orale_libre_opt').style.display = 'none'
		/*
		document.getElementById('presentateur6_options').style.display = 'none'
		document.getElementById('presentateur7_options').style.display = 'none'
		document.getElementById('presentateur8_options').style.display = 'none'
		*/
	}
}