m1 = new Image();
m1.src='images/mt_01.gif';
m2 = new Image();
m2.src='images/mt_02.gif';
m3 = new Image();
m3.src='images/mt_03.gif';
m4 = new Image();
m4.src='images/mt_04.gif';
m5 = new Image();
m5.src='images/mt_05.gif';
m6 = new Image();
m6.src='images/mt_06.gif';
m7 = new Image();
m7.src='images/mt_07.gif';
m8 = new Image();
m8.src='images/mt_08.gif';
m9 = new Image();
m9.src='images/mt_09.gif';
m10 = new Image();
m10.src='images/mt_10.gif';
m11 = new Image();
m11.src='images/mt_11.gif';
a1 = new Image();
a1.src='images/masinfob.gif';