/* -------------------------------------------




------------------------------------------- */
$(function()
{
	// ------------------------------------------
	
	// mouseover event
	
	// ------------------------------------------
	var mainBanner01 = $('#mainVisual');
	var mainBanner01Img = $('#mainVisual').find('img');
	
	var normalImgPath = 'images/top/mainVisual/banner01.png';
	var hoverImgPath = 'images/top/mainVisual/banner01_hover.png';

	mainBanner01Img.mouseenter(function(){ mainBanner01Img.attr( 'src', hoverImgPath ) });
	mainBanner01Img.mouseleave(function(){ mainBanner01Img.attr( 'src', normalImgPath ) });
	// ------------------------------------------
	
	// click event
	
	// ------------------------------------------
	
	var link_w_detail = $('#link_w_detail');
	
	var UA = navigator.userAgent;
	
	if( UA.indexOf('Firefox') > -1  )
	{
		// firefox
		link_w_detail.attr( 'target', '_blank' );
	}
	else
	{
		var height;
		
		if( 1800 < screen.availHeight )
		{
			height = 1800;
		}
		else
		{
			height = screen.availHeight - 100;
		}
		
		link_w_detail.click(function( e )
		{
			window.open( this.href, 'popup', 'top=0, width=940, height=' + height + ', toolbar=0, menubar=1, scrollbars=1, resizable=1' );
			
			e.preventDefault();
		});
	}
});
/* --------------------------------------


	roll over


-------------------------------------- */
$(function()
{
	/* -------------------------------------
	
	imgタグにsrc属性がある場合の処理。
	
	------------------------------------- */
	function autoRollover()
	{
		var imageTags = document.getElementsByTagName("img");
		
		for(var i=0; i < imageTags.length; i++)
		{
			if(imageTags[i].getAttribute("src").match("_off."))
			{
				imageTags[i].onmouseover = function()
				{
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				
				imageTags[i].onmouseout = function()
				{
					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
				}
			}// end if
		}// enf for
	}// func

	if(window.addEventListener)
	{
		window.addEventListener("load", autoRollover, false);
	}
	else if(window.attachEvent)
	{
		window.attachEvent("onload", autoRollover);
	}

});