icon = new Array(2) ;
icon["IMG0"]=new Image();icon["IMG0"].src="./img/navigation_1.png" ;
icon["IMG1"]=new Image();icon["IMG1"].src="./img/navi_1.png" ;
icon["IMG2"]=new Image();icon["IMG2"].src="./img/navigation_2.png" ;
icon["IMG3"]=new Image();icon["IMG3"].src="./img/navi_2.png" ;
icon["IMG4"]=new Image();icon["IMG4"].src="./img/navigation_3.png" ;
icon["IMG5"]=new Image();icon["IMG5"].src="./img/navi_3.png" ;
icon["IMG6"]=new Image();icon["IMG6"].src="./img/navigation_4.png" ;
icon["IMG7"]=new Image();icon["IMG7"].src="./img/navi_4.png" ;
icon["IMG8"]=new Image();icon["IMG8"].src="./img/navigation_5.png" ;
icon["IMG9"]=new Image();icon["IMG9"].src="./img/navi_5.png" ;
icon["IMG10"]=new Image();icon["IMG10"].src="./img/navigation_6.png" ;
icon["IMG11"]=new Image();icon["IMG11"].src="./img/navi_6.png" ;
icon["IMG12"]=new Image();icon["IMG12"].src="./img/firstofall.png" ;
icon["IMG13"]=new Image();icon["IMG13"].src="./img/firstofall2.png" ;
function SetIcon(flag,position) {
document.images[position].src=icon[flag].src }