/*	get what browser
*******************************************/

var ie = (navigator.userAgent.indexOf("MSIE") != -1)? true : false;
var ie8 = (navigator.userAgent.indexOf("MSIE 8") != -1)? true : false;
var ie7 = (navigator.userAgent.indexOf("MSIE 7") != -1)? true : false;
var ie6 = (navigator.userAgent.indexOf("MSIE 6") != -1)? true : false;
var ie55 = (navigator.userAgent.indexOf("MSIE 5.5") != -1)? true : false;
var ie5 = (navigator.userAgent.indexOf("MSIE 5") != -1)? true : false;
var ie4 = (navigator.userAgent.indexOf("MSIE 4") != -1)? true : false;
var nn4 = (document.layers)? true : false;
var nn6 = (navigator.userAgent.indexOf("Netscape/6") != -1)? true : false;
var nn7 = (navigator.userAgent.indexOf("Netscape/7") != -1)? true : false;
var ff = (navigator.userAgent.indexOf("Firefox") != -1)? true : false;
var ff1 = (navigator.userAgent.indexOf("Firefox/1") != -1)? true : false;
var ff2 = (navigator.userAgent.indexOf("Firefox/2") != -1)? true : false;
var ff3 = (navigator.userAgent.indexOf("Firefox/3") != -1)? true : false;
var opera = (navigator.userAgent.indexOf("Opera") != -1)? true : false;
var mozilla = (navigator.userAgent.indexOf("Mozilla") != -1)? true : false;
var safari = (navigator.userAgent.indexOf("Safari") != -1)? true : false;


//-----------------------------------------------------
// -set input area function
//-----------------------------------------------------
function set_searchArea_action() {
	if ( document.getElementById('queryWord') != undefined ) {
		if ( document.getElementById('queryWord').value == "商品名やキーワードを入力して下さい" ) {
			document.getElementById('queryWord').style.color = "#999";
		} else {
			document.getElementById('queryWord').style.color = "#777";
		}
		//
		document.getElementById('queryWord').onfocus = function() {
			if ( document.getElementById('queryWord').value == "商品名やキーワードを入力して下さい" ) {
				document.getElementById('queryWord').style.color = "#777";
				document.getElementById('queryWord').value = "";
			}
		}
		//
		document.getElementById('queryWord').onblur = function() {
			if ( document.getElementById('queryWord').value == "" ) {
				document.getElementById('queryWord').style.color = "#999";
				document.getElementById('queryWord').value = "商品名やキーワードを入力して下さい";
			}
		}
		//
		document.getElementById('queryWord').onkeyup = function() {
			if ( document.getElementById('queryWord').value == "商品名やキーワードを入力して下さい" ) {
				document.getElementById('queryWord').style.color = "#999";
			} else {
				document.getElementById('queryWord').style.color = "#777";
			}
		}
	}
}


//-----------------------------------------------------
//attach events when loaded
//-----------------------------------------------------
if ( window.addEventListener ) {
	window.addEventListener( "load", set_searchArea_action, false );
} else if ( window.attachEvent ) {
	window.attachEvent( "onload", set_searchArea_action );
} else {
	window.onload = set_searchArea_action();
}


/*	load JS
*******************************************/
var jsFilesToImport = new Array();
var jsDirPath = "/common/js/";

jsFilesToImport[0] = "jquery.js";
jsFilesToImport[1] = "jquery.cookie.js";
jsFilesToImport[2] = "thickbox.js";


function loadJS(){
	var jsFilesAmount = jsFilesToImport.length;
	for(i=0;i<jsFilesAmount;i++){
		var jsPath = jsDirPath + jsFilesToImport[i];
		document.open();
		document.write('<script type="text/javascript" src="'+ jsPath + '"></script>');
		document.close();
	}
}
loadJS();


//-----------------------------------------------------
//change large image
//-----------------------------------------------------

	function changeLarge(obj) {
		document.getElementById('large').src = obj.src.replace('_s.','_l.');
		var e = obj.parentNode.parentNode.parentNode.getElementsByTagName('div');
		c = e.length;
		for ( var i = 0 ; i < c ; i ++ ) {
			e[i].className = "on";
		}
		obj.parentNode.parentNode.className = "off";
	}


//-----------------------------------------------------
//attach previous link
//-----------------------------------------------------

	function attachPreviousLink() {
		if ( document.referrer != "" && document.URL.indexOf(document.domain) != -1 ) {
			var td = document.createElement('td');
			td.className = "prev";
			var span = document.createElement('span');
			var a = document.createElement('a');
			a.innerHTML = "前のページへ戻る";
			a.href = "javascript:history.back()";
			span.appendChild(a);
			td.appendChild(span);
			document.getElementById('appendPrevLink').insertBefore(td,document.getElementById('appendPrevLink').firstChild);
		}
	}