var minWidth = 865;	//min-width
var minWidthLst = 608;	//一覧コンテンツmin-width ■20070830追加
var d=document;
var FreeWordComment = "住所、駅、施設名、郵便番号"; //■20070927変更
var BlogWordComment = "ラーメン、デートなど";

/*------------------------------------------------------------------
 classchange
------------------------------------------------------------------*/

function ClassCh(eid,cName){
	d.getElementById(eid).className=cName;
}

/*------------------------------------------------------------------
 toggleclass
------------------------------------------------------------------*/

function ToggleClass(eid){
	if (d.getElementById(eid).className=='') {
		d.getElementById(eid).className='on'+eid;
	} else {
		d.getElementById(eid).className='';
	}
}

/*------------------------------------------------------------------
 onload
------------------------------------------------------------------*/

function OnLoadNm() {
	if (d.body.className=='nm_l') {
	minWidth = 960;
	} else if (d.body.className=='nm_x') {
	minWidth = 1210;
} else if (d.body.className=='ken') {
	minWidth = 769;
	};
	MinWidth();
	freewordOnload();
}

function OnLoadLst() {
	MinWidthLst();
	freewordOnload();
}


/*------------------------------------------------------------------
 minwidth
------------------------------------------------------------------*/

function MinWidth(){
	if(typeof d.body.style.maxHeight == "undefined"){
		if(d.documentElement.clientWidth >= minWidth) {
			d.body.style.width = "auto";
		} else {
			d.body.style.width = minWidth +"px";
		};
	};
}

function MinWidthLst(){
	if(typeof d.body.style.maxHeight == "undefined"){
		if(d.documentElement.clientWidth >= minWidth) {
			d.body.firstChild.style.width = "auto";
			d.body.lastChild.style.width = "auto";
		} else {
			d.body.firstChild.style.width = minWidth +"px";
			d.body.lastChild.style.width = minWidth +"px";
		};
		if(d.documentElement.clientWidth >= minWidthLst) {
			d.getElementById("wrap_lst").style.width = "auto";
		} else {
			d.getElementById("wrap_lst").style.width = minWidthLst +"px";
		};
	};
}

/*------------------------------------------------------------------
 freeword
------------------------------------------------------------------*/

function freewordOnload() {
	var mye = d.getElementById("freewd");
	mye.blur();
	freewordBlur("freewd",FreeWordComment);
}

function freewordBlur(eid,comment) {
	var mye = d.getElementById(eid);
	if (mye.value=="") {
		mye.style.color="#acacac";
		mye.value=comment;
	}
	else if (mye.value != comment) {
		mye.style.color="#000";		//リロードした時に文字色が灰色になるのを防止
	}
	else {mye.style.color="#acacac";}
}

function freewordFocus(eid,comment) {
	var mye = d.getElementById(eid);
	if (mye.value==comment) {
		mye.style.color='#000'
		mye.value='';
	}
}