//最初に呼ぶ
	cssset();
	brCheck();

//onloadで呼ぶ
function boot(){
	PreLoad();
}

//CSSSelect

function cssset(){

if (navigator.appVersion.indexOf("Mac") != -1) {
document.write("<LINK REL='stylesheet' href='css/mac.css' TYPE='text/css'>");
}
else {
document.write("<LINK REL='stylesheet' href='css/win.css' type='text/css'>");
}
}

//AgentCheck
function brCheck(){
	if(navigator.appName == "Netscape" && navigator.appVersion.charAt(0) >=4){
	//NN6
		if(document.getElementById){
			Agent="NN6";
		}

	//NN4.7シリーズ
		if(document.layers){
			Agent="NN";
		}
	}

	else if(navigator.appName == "Microsoft Internet Explorer" && navigator.appVersion.charAt(0) >= 4){
	//IE5以上
		if((document.getElementById)&&(document.all)){
			Agent="IE5";
		}

	//IE4まで
		if(!(document.getElementById)&&(document.all)){
			Agent="IE";
		}
	}
	else{
		Agent="OTHER";
	}
}



//PreLoad Images
var preloadflag = false;
function PreLoad(){
	var preimgs = new Array();
	for(i = 0 ; i < Imglist.length ; i++){
		preimgs[i] = new Image();
		preimgs[i].src = Imglist[i];
	}
	preloadflag = true;
}


//Swap Images

function SwapImage(ImageName,FileName){
	if(preloadflag == true){
		target = document.images[ImageName];
		target.src = FileName;
	}
}




//Window Open
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function ReConstract(){
	if(Agent == "NN"){
		location.reload();
	}
}