var j$ = jQuery;

j$(function(){
        var imgList = [
		
		
		
		
		'http://www.aichi-toho.ac.jp/imgs/img_mainvisual1.jpg'
		
		
		,'http://www.aichi-toho.ac.jp/imgs/img_mainvisual2.jpg'
		
		
		,'http://www.aichi-toho.ac.jp/imgs/img_mainvisual3.jpg'
		
		
		,'http://www.aichi-toho.ac.jp/imgs/img_mainvisual4.jpg'
		];
        
        var linkList = [
		
		
		
		
		'#'
		
		
		,'http://www.aichi-toho.ac.jp/exam/appli/ao.html'
		
		
		,'http://www.aichi-toho.ac.jp/outline/public/gp-job.html'
		
		
		,'http://www.aichi-toho.ac.jp/juken/'
		];		
		j$(window).load(function(){
			for(var k = 0; k< imgList.length; k++){
				j$("<img>").attr("src", imgList[k]);
			}
			if(linkList[0] != "#"){
				j$('#main span').append("<a href='" + linkList[0] + "'></a>");
			}
        });
        s = slider(imgList,linkList);
        setInterval("s()",7000);
});

function slider(imgList,linkList) {
    var i = 0;
    var j = 1;

    return function() {
        if (i == imgList.length) i = 0;
        if (j == imgList.length) j = 0;

                var slide = j$('<div>').attr({id:'slider'}).css({backgroundImage:'url(' + imgList[i] + ')',borderRight:'2px solid #FFFFFF'});
        j$('#main').prepend(slide);
        j$('#main span').css({backgroundImage:'url(' + imgList[j] + ')'});
        j$('#main span').children().remove();
        if(linkList[j] != "#"){
                j$('#main span').append("<a href='" + linkList[j] + "'></a>");
        }

        try { document.execCommand('BackgroundImageCache', false, true); } catch(e) {}

        slide.animate({width: "hide", opacity: 0.4}, 1500, "swing",function(){j$(this).remove();});
        i++;j++;
    }

}