// JavaScript Document

var empty_block=0;

function f_length(elId){
	if (document.getElementById(elId)) return document.getElementById(elId).childNodes.length;
}

function test_submit() {

	var mat_ok=0;
	var f_ok=1;

	var fields_to_check = new Array("f_auteur","f_titre","f_corps");
	for (var x=0;x<fields_to_check.length;x++) {
		if ($(fields_to_check[x]).value=="") {
			 $(fields_to_check[x]).style.border="1px solid red";
			 f_ok=0;
		}
		else $(fields_to_check[x]).style.border="1px solid #999999";
	}

	for (var x=0;x<max_mats;x++) {
		if ($("f_mat_"+x).checked==true) mat_ok=1;
	}
	
	if (mat_ok==0) $("around_mats").style.border="1px solid red";
	else $("around_mats").style.border="1px solid #999999";

	if (mat_ok==0 || f_ok==0) {
		return false;
	} else {
		return true;
	}
}

function escramble(firstPartMail,secondPartMail){
var a,b,c,d,e,f,g,h,i
a='<a href="mai'
a+='lto:'
b=firstPartMail+'@'
c='">';
e='</a>'
f=''
b+=secondPartMail
g=''

if (f) d=f
else if (h) d=g+h+i
else d=b

document.write(a+b+c+d+e)
}





/* ------------- HOME ----------- */

var incr=0;
var timer;

function homeJS(numb){
	
	for (i=0;i<4;i++){
		$("Home"+i).style.display="none";
		$("sJS"+i).className="nada";
	}

	
	
	$("Home"+numb).style.display="block";
	$("sJS"+numb).className="actifJS";
}

function homeSI(){
	homeJS(incr);
	incr=(incr+1)%4;
}