var cle, phrase;
coordphrase=new Array();
coordphrase_cle=new Array();
newcoord=new Array();
coordcrypt=new Array();
alpha="abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789אגיךטכמןפצחש,!?.;:=+-()/@%$*_ ";

function ungen(generate)
{

ung="";
phrase_cle="";
var car=0;
cle=window.location.hostname;

if (cle != "" && generate != "")
{

for (var o=0; o<generate.length; o++)
{
for (var b=0; b<alpha.length; b++)
{
if (generate.charAt(o)==alpha.charAt(b))
coordcrypt[o]=b;
}
}


for (var z=0; z<generate.length; z++)
{
phrase_cle+=cle.charAt(car);

car++;

if (car==cle.length)
car=0;
}



for (var y=0; y<phrase_cle.length; y++)
{
for (var u=0; u<alpha.length; u++)
{
if (phrase_cle.charAt(y)==alpha.charAt(u))
coordcrypt[y]-=u;


if (coordcrypt[y] < 0)
coordcrypt[y]+=alpha.length;
}
}



for (var t=0; t<generate.length; t++)
{
ung+=alpha.charAt(coordcrypt[t]);
}
return ung;


}
else
alert("il manque au moins un יlיment !");
}

//PAS FONCTIONNEL
window.onLoad = afficher();
var imgSrc;
function afficher() {
	imgLength = document.getElementsByTagName("img").length;
	for(i = 0; i < imgLength; i++) {
		imgSrc = document.getElementsByTagName("img")[i].getAttribute('src');
		imgSrc = ungen(imgSrc);
		document.getElementsByTagName("img")[i].src = imgSrc;
	}
}