i1 = new Image;
i1.src = "images/gen/crossh.png";
i2 = new Image;
i2.src = "images/gen/ciblej.png";
i3 = new Image;
i3.src = "images/gen/ciblejs.png";
i4 = new Image;
i4.src = "images/gen/suivh.png";
i5 = new Image;
i5.src = "images/gen/prech.png";
i6 = new Image;
i6.src = "images/gen/proofh.png";
i7 = new Image;
i7.src = "images/cat/catbleu2.png";
i8 = new Image;
i8.src = "images/cat/catvert2.png";
i9 = new Image;
i9.src = "images/cat/cat1.png";
ia = new Image;
ia.src = "images/fond/tr.png";