/* This script is  written 
by YAKAMI Masahiro (yakami@kuhp.kyoto-u.ac.jp) on 2006/10/09.

modified
by  MRB (donto_koi@hotmail.com) on 2006/11/19.

remodified
by  SSK on 2008/04/02.
*/

var g_browser_ok = check_browser_6_or_later();

function arrange() {
	if( 0 == g_browser_ok ) {
		return;
	}
	var obj = window;
	if( window.opera ) {
		var w = obj.innerWidth;
		var h = obj.innerHeight;
	} else if( document.all ){				//ie4-
		var w = obj.document.body.clientWidth;
		var h = obj.document.body.clientHeight;
	} else if( document.getElementById ){	//n6-7, m1, s1
		var w = obj.innerWidth;
		var h = obj.innerHeight;
	}

	
	var side_style = document.getElementById("side").style;
	side_style.width = 174 + "px";
	side_style.height = ( h - 78 ) + "px";
	
	var header_style = document.getElementById("header").style;
	header_style.width = ( w -185 ) + "px";
	header_style.height = 110 + "px";
	
	var main_style = document.getElementById("main").style;
	main_style.width = ( w - 185 ) + "px";
	main_style.height = (h - 110) + "px";

}

function check_browser_6_or_later() {
	var ret = 0;
	if ( document.getElementById ) { 
		ret = 1;
	}
	if( navigator.userAgent.indexOf("MSIE 4") != -1 
		||
		navigator.userAgent.indexOf("MSIE4") != -1 
	) {
		ret = 0;
	}
	if( navigator.userAgent.indexOf("MSIE 5") != -1 
		||
		navigator.userAgent.indexOf("MSIE5") != -1 
	){
		ret = 0;
	}
	if ( document.layers ) {
		ret = 0;
	}
	return ret;
}