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

//タグ作成器Window
function OpenTagEditorWindow(){
	MM_openBrWindow('/tageditor/tageditor.html','tageditor',
		'status=yes,scrollbars=yes,resizable=yes,width=655,height=500');
}
function OpenTagEditor2Window(){
	MM_openBrWindow('/tageditor/tageditor2.html','tageditor',
		'status=yes,scrollbars=yes,resizable=yes,width=655,height=550');
}
//背景画像集
function OpenBgAddressImgWindow(targetform){
	var category="red";
	if(targetform.match(/profile|addressbook/)){
		category="chara";
	}
	MM_openBrWindow('/materials/bg_address_image.cgi?target='+targetform+'&category='+category,'tageditor',
		'status=yes,scrollbars=yes,resizable=yes,width=655,height=550');
}

//チェック系
function escapehtml(str){
	str = str.split("<").join("&lt;");
	str = str.split(">").join("&gt;");
	str = str.split('"').join("&quot;");
	return str;
}

function exist_input(property){
	var flag=false;
	try{
		var tagname = document.getElementById(property).nodeName;
		
		if(tagname.toLowerCase() == "input" || tagname.toLowerCase() == "textarea"){
			if(document.getElementById(property).value.length > 0){
				flag=true;
			}
		}else if(tagname.toLowerCase() == "select"){
			if(document.getElementById(property).selectedIndex > 0){
				flag=true;
			}
		}
	} catch(e){}
	return flag;
}

function getpulldownvalue(pulldownid){
	var value=new String();
	try{
		value=document.getElementById(pulldownid).options[document.getElementById(pulldownid).selectedIndex].value;
	}catch(e){}
	return value;
}

//return押下でのSubmit禁止
function bkent(evt){
	evt = (evt) ? evt : event; 
	var charCode=(evt.charCode) ? evt.charCode : 
		((evt.which) ? evt.which : evt.keyCode);
	if ( Number(charCode) == 13 || Number(charCode) == 3) {
		return false;
	} else {
		return true;
	}
}

function attachBlockEnter(formid) {
	var elements = document.forms[formid].elements;
	for (var j=0; j < elements.length; j++) {
		var e = elements[j];	
		if (e.type == "text"){
			e.onkeypress=bkent;
		}
	}
}

//Submitボタンのdisable
//http://d.hatena.ne.jp/naoya/20050803/1123053496
function disableSubmit(form) {
	var elements = form.elements;
	for (var i = 0; i < elements.length; i++) {
		if (elements[i].type == 'submit' || elements[i].type == 'button') {
			elements[i].disabled = true;
		}
	}
}