if(navigator.appVersion.charAt(0) >= 3) {
var img = new Array();

img[0] = new Image();  img[0].src = "images/index/midasi_roll1.gif"; 
img[1] = new Image();  img[1].src = "images/index/midasi1.gif";

img[2] = new Image();  img[2].src = "images/index/midasi_roll3.gif"; 
img[3] = new Image();  img[3].src = "images/index/midasi3.gif";

img[4] = new Image();  img[4].src = "images/index/midasi_roll4.gif";    
img[5] = new Image();  img[5].src = "images/index/midasi4.gif";

img[6] = new Image();  img[6].src = "images/index/midasi_roll5.gif";    
img[7] = new Image();  img[7].src = "images/index/midasi5.gif";

img[8] = new Image();  img[8].src = "images/index/midasi_roll6.gif";    
img[9] = new Image();  img[9].src = "images/index/midasi6.gif";

img[10] = new Image(); img[10].src = "images/share/midasi_sub_roll1.gif"; 
img[11] = new Image(); img[11].src = "images/share/midasi_sub1.gif";

img[12] = new Image(); img[12].src = "images/share/midasi_sub_roll2.gif"; 
img[13] = new Image(); img[13].src = "images/share/midasi_sub2.gif";

img[14] = new Image(); img[14].src = "images/share/midasi_sub_roll3.gif"; 
img[15] = new Image(); img[15].src = "images/share/midasi_sub3.gif";

img[16] = new Image(); img[16].src = "images/share/mi_home_roll1.gif"; 
img[17] = new Image(); img[17].src = "images/share/mi_home1.gif";

img[18] = new Image(); img[18].src = "images/share/mi_home_roll2.gif"; 
img[19] = new Image(); img[19].src = "images/share/mi_home2.gif";

img[20] = new Image();  img[20].src = "images/index/midasi_roll7.gif"; 
img[21] = new Image();  img[21].src = "images/index/midasi7.gif";
}
function changeImg(nam,num) {
	if(navigator.appVersion.charAt(0) >= 3) {
		 document.images[nam].src = img[num].src; }
}