/* page up
----------------------------------------------- */
function pageup() {
	var nv = navigator.userAgent;
	if (nv.match(new RegExp("MSIE 7", "i"))) { posi = document.documentElement.scrollTop; }
	else if (document.all) { posi = document.body.scrollTop; }
	else { posi = window.pageYOffset; }
	moveObje(posi);
}
function moveObje(position) {
	move = position / 10;
	point = parseInt(position - move);
	scrollTo(0,point);
	if (point > 0) { setTimeout("moveObje(point)",1); }
}



/*-----------------------------------------------
 jquery
----------------------------------------------- */

/* target_blank
----------------------------------------------- */
//外部リンクを別窓で表示
$(document).ready(function() {
	$('a[href^="http"]').not('[href^="http://www.tsutsuji.ed.jp/"]').click(function() {
		window.open(this.href, '');
		return false;
	});
	$('a[href^="http"]').not('[href^="http://www.tsutsuji.ed.jp/"]').addClass("exLink");
});

//PDFリンクを別窓で表示
$(document).ready(function() {
	$('a[href$=".pdf"]').click(function() {
		window.open(this.href, '');
		return false;
	});
});


/* pngFix
----------------------------------------------- */
$(document).ready(function(){ 
	$(document).pngFix(); 
});