/*-----------------------------------------------------------
index:
	Rollover Image
	Header Search Parts
	Horizon Scroll View
	Window Onload
-----------------------------------------------------------*/

/* Rollover Image
-----------------------------------------------------------*/
function initRollovers() {
	if (!document.getElementById) return

	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');
	var iImages = document.getElementsByTagName('input');

	for (var i = 0; i < aImages.length; i++) {
		if (aImages[i].className == 'over') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);

			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;

			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}

			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}

	for (var i = 0; i < iImages.length; i++) {
		if (iImages[i].className == 'over') {
			var src = iImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			iImages[i].setAttribute('hsrc', hsrc);

			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;

			iImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}

			iImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}

}

/* Header Search Parts
-----------------------------------------------------------*/
function logInFormValue(which,theValue) {
	if (document.getElementById(which).value == theValue) {
		document.getElementById(which).value='';
	}
	else if (document.getElementById(which).value == '') {
		document.getElementById(which).value=theValue;
	}
}

/* Horizon Scroll View
-----------------------------------------------------------*/
function sv_initHScrollView( range ) {

	var sv_tx = [];
	var sv_max = [];
	var sv_range = [];

	var sv_view = [];
	var sv_element = [];

	var n = 0;
	var n2 = 0;

	while( 1 ) {

		//window.alert( n );

		if( $("#sv_scrollView"+sv_zero( n )).html() == null ) {
			if ( n == 0 ) {
				n = 1;
				if( $("#sv_scrollView"+sv_zero( n )).html() == null ) break;
			} else {
				break;
			}
		}

		sv_view[n] = $("#sv_scrollView"+sv_zero( n ));
		sv_element[n] = $("#sv_scrollElement"+sv_zero( n ));

		sv_view[n].css("position","relative");
		sv_element[n].css("position", "relative");

		sv_tx[n] = 0;
		sv_max[n] = sv_element[n].width() - sv_view[n].width();
		sv_range[n] = range[n2];

		if ( sv_max[n] > 0 ) {
			$("#sv_nextButton"+sv_zero( n )).click( function(e) {
				var i = e.target.id.split("sv_nextButton")[1];
				if ( sv_tx[i] > -sv_max[i] ) {
					sv_tx[i] -= sv_range[i];
					sv_element[i].stop();
					sv_element[i].animate({ left:sv_tx[i] }, 600, "easeOutQuart" );
				}
			});

			$("#sv_prevButton"+sv_zero( n )).click( function(e) {
				var i = e.target.id.split("sv_prevButton")[1];
				if ( sv_tx[i] < 0 ) {
					sv_tx[i] += sv_range[i];
					sv_element[i].stop();
					sv_element[i].animate({ left:sv_tx[i] }, 600, "easeOutQuart" );
				}
			});
		}
		n++;
		n2++;
	}
	var btnnext = document.getElementById("btnNext");
	if (btnnext != null) {
	   btnnext.style.height = document.getElementById("sv_scrollView1").clientHeight+"px";
	}
}

function sv_zero( n ) {
	return ( n == 0 ) ? "" : n;
}


/* 選択されたページに該当するメニュー画像 
-----------------------------------------------------------*/
function changeActive(){

	var showObj = location.href;
	myData = showObj.split("/");
	/*var element = document.getElementById("mainContents"); 
	var myData = element.className;
	*/

	for (var i = 0; i < myData.length; i++) {
		var active = '#'+myData[i]+'-m';
		if($('#sideBar #memberNav ul li img').filter(active).size()==1){
			$(active).removeClass("over");
			var src = $(active).attr('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);	
			$(active).attr('src',hsrc);
		}
	}

};



/* FF　word-breakの実現
-----------------------------------------------------------*/
function　ffwordbreak(){

    var $targetElement = '.wordBreak';
    if($.browser.msie) {
        $($targetElement).css('word-break', 'break-all');
    } else {
        $($targetElement).each(function(){
            if(navigator.userAgent.indexOf('Firefox/2') != -1) {
                $(this).html($(this).text().split('').join('<wbr />'));
            } else {
                $(this).html($(this).text().split('').join(String.fromCharCode(8203)));
            }
        });
    }
};


/* Window Onload
-----------------------------------------------------------*/
$(function(){

	initRollovers();
	ffwordbreak();

	/* ガイド*/
	$("#member").each(function(){
		changeActive();
	});	

	/*商品詳細マイリスト*/
	$("#goods").each(function(){
		sv_initHScrollView([181]);
	});
	/*カートマイリスト*/
	$("#shoppingCart").each(function(){
		sv_initHScrollView([187]);
	});
	
	/*パンくずリスト*/
	$('#topicPath li:first-child').addClass('home');
	$('#topicPath li:last-child').addClass('last');

	/* ランキングテーブルある時、偶数行の背景かえる */
	$("#ranking table").each(function(){
		$('#ranking table tr:odd').addClass('even');
	});	

	/* ランキングテーブルのランキング画像をそれぞれ1～5に書き換える */
	$("#ranking table").each(function(){
		$('#ranking table tr td.rank:nth-child(1)').html("<img src='/dct-hm31-front-pc/view/front/images/no1.gif' alt='No.1' />");
		$('#ranking table tr td.rank:nth-child(2)').html("<img src='/dct-hm31-front-pc/view/front/images/no2.gif' alt='2' />");
		$('#ranking table tr td.rank:nth-child(3)').html("<img src='/dct-hm31-front-pc/view/front/images/no2.gif' alt='3' />");
		$('#ranking table tr td.rank:nth-child(4)').html("<img src='/dct-hm31-front-pc/view/front/images/no2.gif' alt='4' />");
		$('#ranking table tr td.rank:nth-child(5)').html("<img src='/dct-hm31-front-pc/view/front/images/no2.gif' alt='5' />");
	});	

	/* エラー、動的メッセージある場合 コンテンツの高さを増やす */
	$("#error .inputError").each(function(){
		$('#error #container').css('height','300px');		
	});

});