// fullScreen method
var myBrowser;

// 横の余裕
var MARGINX = 0;

// ウインドウのサイズ
//var WINWIDTH = 1024;
var WINWIDTH = 1024;

var WINHEIGHT = 768;
//var WINHEIGHT = 68;

if(navigator.platform){
	myBrowser=new Browser((parseInt(navigator.appVersion.charAt(0)) >= 4),(navigator.platform.indexOf('Win32') != -1),(navigator.appName.indexOf('Microsoft') != -1));
}
function Browser(version,platform,type){
	this.version=version;
	this.platform=platform;
	this.type=type;
}
var window_size;

function openWindow(url){
	var newwin;
	if(!url) url='main.html';
	if(myBrowser.version){
		if(myBrowser.type){ //IEの場合
			if(myBrowser.platform){ //WIN IEの場合
				if(navigator.appVersion.indexOf("MSIE 7") != -1){
					// IE7
					newwin=window.open(url,"main_win","resizable=yes,menubar=no,left=0,top=0");
					WINHEIGHT = 750;
				}else{
					// IE7以外
					newwin=window.open(url,"main_win","resizable=yes,location=no,menubar=no,status=no,scrollbars=yes,left=0,top=0");
				}
				if(WINHEIGHT>screen.availHeight){
					WINHEIGHT = screen.availHeight;
				}
				newwin.resizeTo(WINWIDTH,WINHEIGHT);
			}else{ //Mac IEの場合
				newwin=window.open(url,"main_win","resizable=yes,location=no,menubar=no,status=no,scrollbars=yes,left=0,top=0");
				newwin.resizeTo(WINWIDTH,WINHEIGHT);
			}
		}else{ //IE以外の場合
			//var thisWinWidth=screen.availWidth-MARGINX;
			//var thisWinHeight=screen.availHeight-30;
			if(WINHEIGHT>screen.availHeight){
				WINHEIGHT = screen.availHeight;
			}
			window_size = "width=" + WINWIDTH + ",height=" + WINHEIGHT +",innerWidth=" + WINWIDTH + ",innerHeight=" + WINHEIGHT;
			newwin=window.open(url,"main_win","resizable=yes,location=no,menubar=no,status=no,scrollbars=yes," + window_size);
			newwin.moveTo(0,0);
		}
		newwin.focus();
	}
}