//------------------------------------------------------------------------------
//
// 旧形番代替品検索 タブの高さを自動調整する。
//
//------------------------------------------------------------------------------

var objDivTabs = null;
window.addEventListener( "load", function() {
	objDivTabs = document.getElementById( "tabs");
	if ( objDivTabs) {
		$( "#tabs").tabs({
			select: function( event, ui) {
				var iframe = $( "#tabs-" + String( ui.index + 1) + " iframe");
				var timer = setInterval( 
					function() {
						if ( !$( iframe).is( ":visible")) return;
						clearInterval( timer);

						adjustTabsHeight();
					}, 100)
				;
			},
		});
	} else {
		objDivTabs = document.getElementById( "tabs-1");
	}

	$( "iframe", objDivTabs).each( function( index, iframe) {
		$( iframe).contents().find( "#content").css( "min-height", "0px");
		$( iframe).contents().find( "body").css( "overflow-y", "hidden");
		if ( $( iframe).is( ":visible")) adjustTabsHeight();
	});

	$( "#tabs-1 iframe")[ 0].contentWindow.oTable.dataTableSettings[ 0].aoDrawCallback.push({
		"fn": function( oSettings ) {
			adjustTabsHeight();
		},
		"sName": "adjustIframe"
	});
});

window.addEventListener( "resize", adjustTabsHeight);

function adjustTabsHeight() {
	var iframe = null;
	$( "iframe", objDivTabs).each( function( index, elmIframe) {
		if ( $( elmIframe).is( ":visible")) {
			iframe = elmIframe;
			return true;
		}
	});
	if ( iframe == null) return;

	$( iframe).height(
		iframe.contentWindow.document.documentElement.offsetHeight
		+ ( iframe.contentWindow.innerHeight - $( iframe.contentWindow).height())	// 横スクロールバーの高さ
	);
	$( iframe).parent().height( $( iframe).outerHeight( true));

	var minHeight
		= $( "#left_area_inner").outerHeight( true)
		- ( $( objDivTabs).offset().top - $( "#content_inner").offset().top)
		- ( $( objDivTabs).outerHeight( true) - $( objDivTabs).height())
	;
	var dstHeight = $( "#ultabs").outerHeight( true) + $( iframe).parent().outerHeight( true);
	$( objDivTabs).height( minHeight > dstHeight ? minHeight : dstHeight);

	$( "#left_area").height(
		$( "#content").outerHeight( true)
		- ( $( "#left_area").outerHeight( true) - $( "#left_area").height())
	);
}