if (document.getElementById) {
	document.write('<style type="text/css">\n');
	document.write('.dropcontent{display:none;}\n');
	document.write('</style>\n');
}

function contractall() {
	if (document.getElementById) {
		contractone("non");
		contractone("oui");

	}
} 

function contractone(type) {
	if (document.getElementById) {
		document.getElementById("dropselect" + type).style.display="none";
	}                       
}

function expandone() {
	if (document.getElementById) {                                  
		contractall();
		document.getElementById("dropselect"+document.contactme["client"].value).style.display="block";
	}
}