/*リサイズ時contents書き換え*/

window.onload=function(){
	rePoint();
	if(document.getElementById("CONTACT") != null){
		reContact();
	}
}
window.onresize =function(){
	rePoint();
	if(document.getElementById("CONTACT") != null){
		reContact();
	}
}
function rePoint(){
	var xWidth = window.innerWidth;
	var xHeight = window.innerHeight;
	var cName = "cntPatarn";
	var cNameSec = "cntPatarnSec";
	var cNameTh = "cntPatarnTh";

	if(xHeight == undefined){
		xWidth = document.body.clientWidth;
		xHeight = document.body.clientHeight;
	}

	if(570 < xHeight && xWidth < 920){
		document.getElementById("contents").className = cNameTh;
	}else if(570 < xHeight){//600
		document.getElementById("contents").className = cNameSec;
	}else{
		document.getElementById("contents").className = cName;
	}
}
function reContact(){
	if(document.getElementById("contents").className == "cntPatarnTh"){
		document.getElementById("wrapper").className = "contactBgTh";
	}else{
		document.getElementById("wrapper").className = "contactBg";
	}
}