jQuery(function($){
	//スムーズスクロール
	$(".anchor a").click(function(){
		$('html,body').animate({ scrollTop: $($(this).attr("href")).offset().top }, 'slow','swing');
		return false;
	});
	
	//行に交互に色を付ける（TOP）
	$('#news li:odd').addClass('color');
	$('.recruit ol li:odd').addClass('color');

});

function smartRollover() {
	if(document.getElementsByTagName) {
		var images = document.getElementsByTagName("img");

		for(var i=0; i < images.length; i++) {
			if(images[i].getAttribute("src").match("_off."))
			{
				images[i].onmouseover = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_off.", "_on."));
				}
				images[i].onmouseout = function() {
					this.setAttribute("src", this.getAttribute("src").replace("_on.", "_off."));
				}
			}
		}
	}
}

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

function show_blank(url,windowname,width,height) {
 var features="location=no, menubar=no, status=yes, scrollbars=yes, resizable=yes, toolbar=no";
 if (width) {
  if (window.screen.width > width)
   features+=", left="+(window.screen.width-width)/2;
  else width=window.screen.width;
  features+=", width="+width;
 }
 if (height) {
  if (window.screen.height > height)
   features+=", top="+(window.screen.height-height)/2;
  else height=window.screen.height;
  features+=", height="+height;
 }
 window.open(url,windowname,features);
}

//サブウィンドウから親ウィンドウのURLを変更
function baseWindow_show(url) {
	window.opener.focus();
	window.opener.location.href = url;
	//close();
}