if (navigator.appVersion > "3") {
MAIN = new Array();
MAIN[0] = new Image();	MAIN[0].src = "../img/left_bt1.gif";
MAIN[1] = new Image();	MAIN[1].src = "../img/left_bt1v.gif";
MAIN[2] = new Image();	MAIN[2].src = "../img/left_bt2.gif";
MAIN[3] = new Image();	MAIN[3].src = "../img/left_bt2v.gif";
MAIN[4] = new Image();	MAIN[4].src = "../img/left_bt3.gif";
MAIN[5] = new Image();	MAIN[5].src = "../img/left_bt3v.gif";
MAIN[6] = new Image();	MAIN[6].src = "../img/left_bt4.gif";
MAIN[7] = new Image();	MAIN[7].src = "../img/left_bt4v.gif";
MAIN[8] = new Image();	MAIN[8].src = "../img/left_bt5.gif";
MAIN[9] = new Image();	MAIN[9].src = "../img/left_bt5v.gif";
MAIN[10] = new Image();	MAIN[10].src = "../img/left_bt6.gif";
MAIN[11] = new Image();	MAIN[11].src = "../img/left_bt6v.gif";
MAIN[12] = new Image();	MAIN[12].src = "../img/left_bt7.gif";
MAIN[13] = new Image();	MAIN[13].src = "../img/left_bt7v.gif";

ABOUT = new Array();
ABOUT[0] = new Image();	ABOUT[0].src = "../img/left_about_bt1.gif";
ABOUT[1] = new Image();	ABOUT[1].src = "../img/left_about_bt1v.gif";
ABOUT[2] = new Image();	ABOUT[2].src = "../img/left_about_bt2.gif";
ABOUT[3] = new Image();	ABOUT[3].src = "../img/left_about_bt2v.gif";
ABOUT[4] = new Image();	ABOUT[4].src = "../img/left_about_bt3.gif";
ABOUT[5] = new Image();	ABOUT[5].src = "../img/left_about_bt3v.gif";
ABOUT[6] = new Image();	ABOUT[6].src = "../img/left_about_bt4.gif";
ABOUT[7] = new Image();	ABOUT[7].src = "../img/left_about_bt4v.gif";

COURSE = new Array();
COURSE[0] = new Image();	COURSE[0].src = "../img/left_bt2_1.gif";
COURSE[1] = new Image();	COURSE[1].src = "../img/left_bt2_1s.gif";
COURSE[2] = new Image();	COURSE[2].src = "../img/left_course_bt2.gif";
COURSE[3] = new Image();	COURSE[3].src = "../img/left_course_bt2v.gif";
COURSE[4] = new Image();	COURSE[4].src = "../img/left_course_bt3.gif";
COURSE[5] = new Image();	COURSE[5].src = "../img/left_course_bt3v.gif";

STUDENT = new Array();
STUDENT[0] = new Image();	STUDENT[0].src = "../img/left_bt3_1.gif";
STUDENT[1] = new Image();	STUDENT[1].src = "../img/left_bt3_1s.gif";
STUDENT[2] = new Image();	STUDENT[2].src = "../img/left_bt3_2.gif";
STUDENT[3] = new Image();	STUDENT[3].src = "../img/left_bt3_2s.gif";
STUDENT[4] = new Image();	STUDENT[4].src = "../img/left_bt3_3.gif";
STUDENT[5] = new Image();	STUDENT[5].src = "../img/left_bt3_3s.gif";
STUDENT[6] = new Image();	STUDENT[6].src = "../img/left_bt3_4.gif";
STUDENT[7] = new Image();	STUDENT[7].src = "../img/left_bt3_4s.gif";

MESSAGE = new Array();
MESSAGE[0] = new Image();	MESSAGE[0].src = "../img/left_bt4_1.gif";
MESSAGE[1] = new Image();	MESSAGE[1].src = "../img/left_bt4_1v.gif";
MESSAGE[2] = new Image();	MESSAGE[2].src = "../img/left_bt4_2.gif";
MESSAGE[3] = new Image();	MESSAGE[3].src = "../img/left_bt4_2v.gif";
MESSAGE[4] = new Image();	MESSAGE[4].src = "../img/left_bt4_3.gif";
MESSAGE[5] = new Image();	MESSAGE[5].src = "../img/left_bt4_3v.gif";
MESSAGE[6] = new Image();	MESSAGE[6].src = "../img/left_bt4_4.gif";
MESSAGE[7] = new Image();	MESSAGE[7].src = "../img/left_bt4_4v.gif";
MESSAGE[8] = new Image();	MESSAGE[8].src = "../img/left_bt4_5.gif";
MESSAGE[9] = new Image();	MESSAGE[9].src = "../img/left_bt4_5v.gif";
MESSAGE[10] = new Image();	MESSAGE[10].src = "../img/left_bt4_6.gif";
MESSAGE[11] = new Image();	MESSAGE[11].src = "../img/left_bt4_6v.gif";
MESSAGE[12] = new Image();	MESSAGE[12].src = "../img/left_bt4_7.gif";
MESSAGE[13] = new Image();	MESSAGE[13].src = "../img/left_bt4_7v.gif";
MESSAGE[14] = new Image();	MESSAGE[14].src = "../img/left_bt4_8.gif";
MESSAGE[15] = new Image();	MESSAGE[15].src = "../img/left_bt4_8v.gif";
MESSAGE[16] = new Image();	MESSAGE[16].src = "../img/left_bt4_9.gif";
MESSAGE[17] = new Image();	MESSAGE[17].src = "../img/left_bt4_9v.gif";
MESSAGE[18] = new Image();	MESSAGE[18].src = "../img/left_bt4_10.gif";
MESSAGE[19] = new Image();	MESSAGE[19].src = "../img/left_bt4_10v.gif";

DEBUT = new Array();
DEBUT[0] = new Image();	DEBUT[0].src = "../img/left_bt5_1.gif";
DEBUT[1] = new Image();	DEBUT[1].src = "../img/left_bt5_1s.gif";
DEBUT[2] = new Image();	DEBUT[2].src = "../img/left_bt5_2.gif";
DEBUT[3] = new Image();	DEBUT[3].src = "../img/left_bt5_2s.gif";
DEBUT[4] = new Image();	DEBUT[4].src = "../img/left_bt5_3.gif";
DEBUT[5] = new Image();	DEBUT[5].src = "../img/left_bt5_3s.gif";
DEBUT[6] = new Image();	DEBUT[6].src = "../img/left_bt5_4.gif";
DEBUT[7] = new Image();	DEBUT[7].src = "../img/left_bt5_4s.gif";
DEBUT[8] = new Image();	DEBUT[8].src = "../img/left_bt5_5.gif";
DEBUT[9] = new Image();	DEBUT[9].src = "../img/left_bt5_5s.gif";

BANNER = new Array();
BANNER[0] = new Image();	BANNER[0].src = "../img/leftbanner02-a.gif";
BANNER[1] = new Image();	BANNER[1].src = "../img/leftbanner02-av.gif";
}


function imgChng(imgName,ID) {
	if (navigator.appVersion > "3") { document.images[imgName].src = eval(ID + ".src"); }
}