function showhide(element) {
	var cible = document.getElementById(element).style;
	if(cible.display == 'none') 
		cible.display = '';
	else 
		cible.display = 'none';
}

function pagination(page,totalpage,nom,etatpagination){
	for (i=1;i<=totalpage;i++){
		document.getElementById(nom+i).style.display = 'none';
	}
	document.getElementById(nom+page).style.display = '';
	
	document.getElementById(etatpagination).innerHTML = 'Page '+page+'/'+totalpage;
}

// Remplace toutes les occurences d'une chaine
// Via http://fbel.info/articles/436
function replaceAll(str, search, repl) {
	while (str.indexOf(search) != -1)
	str = str.replace(search, repl);
	return str;
}

// Remplace les caractères accentués
// Via http://fbel.info/articles/436
function AccentToNoAccent(str) {
var norm = new Array('À','Á','Â','Ã','Ä','Å','Æ','Ç','È','É','Ê','Ë',
'Ì','Í','Î','Ï', 'Ð','Ñ','Ò','Ó','Ô','Õ','Ö','Ø','Ù','Ú','Û','Ü','Ý',
'Þ','ß', 'à','á','â','ã','ä','å','æ','ç','è','é','ê','ë','ì','í','î',
'ï','ð','ñ', 'ò','ó','ô','õ','ö','ø','ù','ú','û','ü','ý','ý','þ','ÿ');
var spec = new Array('A','A','A','A','A','A','A','C','E','E','E','E',
'I','I','I','I', 'D','N','O','O','O','0','O','O','U','U','U','U','Y',
'b','s', 'a','a','a','a','a','a','a','c','e','e','e','e','i','i','i',
'i','d','n', 'o','o','o','o','o','o','u','u','u','u','y','y','b','y');
for (var i = 0; i < spec.length; i++)
str = replaceAll(str, norm[i], spec[i]);
return str;
}

// On verifie que le champ ne contient que des chars valides :)
function checkoo(idc) {
var foo = document.getElementById(idc);
foo.value = AccentToNoAccent(foo.value);
foo.value = foo.value.toLowerCase();
foo.value = foo.value.replace(/([^a-z0-9\-]+)/g, '-');
foo.value = foo.value.replace(/([\-\-]+)/g, '-');
}