if(navigator.appVersion.charAt(0) >= "3") {
img = new Array();
img[0]= new Image();img[0].src = "img/button_0.gif"
img[1]= new Image();img[1].src = "img/button_1.gif"
img[2]= new Image();img[2].src = "img/button_2.gif"
img[3]= new Image();img[3].src = "img/button_3.gif"
img[4]= new Image();img[4].src = "img/button_4.gif"
img[5]= new Image();img[5].src = "img/button_5.gif"
img[6]= new Image();img[6].src = "img/button_0_over.gif"
img[7]= new Image();img[7].src = "img/button_1_over.gif"
img[8]= new Image();img[8].src = "img/button_2_over.gif"
img[9]= new Image();img[9].src = "img/button_3_over.gif"
img[10]= new Image();img[10].src = "img/button_4_over.gif"
img[11]= new Image();img[11].src = "img/button_5_over.gif"
img[12]= new Image();img[12].src = "img/yaji_0.gif"
img[13]= new Image();img[13].src = "img/spacer.gif"


}

function Imgchange(nam,pal,fuk) {
	if(navigator.appVersion.charAt(0) >= "3") {
		document.images["c"+nam].src = img[pal].src;
		document.images["s"+nam].src = img[fuk].src;	
		return(true);
	}
}

function _open(nam,w,h){
  ie = navigator.appName.charAt(0);
if(ie == "M"){
 window.open(nam+'.html',"window1", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=auto,resizable=yes,width="+w+",height="+h)
}
else{
win = window.open("","window1","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=auto,resizable=yes,width="+w+",height="+h);
win.location.href="http://www.ishii-aa.com/"+nam+".html";
}
}