/* image RollOver */

/*

	Standards Compliant Rollover Script‰ü

	Original Script Author : Daniel Nolan

	http://www.bleedingego.co.uk/webdev.php

*/



function initRollovers() {

	if (!document.getElementById) return

	

	var aPreLoad = new Array();

	var sTempSrc;

	var aImages = document.getElementsByTagName('img');



	for (var i = 0; i < aImages.length; i++) {		

		if (aImages[i].className == 'current') {

			var src = aImages[i].getAttribute('src');

			var ftype = src.substring(src.lastIndexOf('.'), src.length);

			var hsrc = src.replace(ftype, '_o'+ftype);



			aImages[i].setAttribute('src', hsrc);

		}

		else if (aImages[i].className == 'active') {

			var src = aImages[i].getAttribute('src');

			var ftype = src.substring(src.lastIndexOf('.'), src.length);

			var hsrc = src.replace(ftype, '_c'+ftype);



			aImages[i].setAttribute('src', hsrc);

		}

		else if (aImages[i].className == 'imgover') {

			var src = aImages[i].getAttribute('src');

			var ftype = src.substring(src.lastIndexOf('.'), src.length);

			var hsrc = src.replace(ftype, '_o'+ftype);



			aImages[i].setAttribute('hsrc', hsrc);

			

			aPreLoad[i] = new Image();

			aPreLoad[i].src = hsrc;

			

			aImages[i].onmouseover = function() {

				sTempSrc = this.getAttribute('src');

				this.setAttribute('src', this.getAttribute('hsrc'));

			}	

			

			aImages[i].onmouseout = function() {

				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);

				this.setAttribute('src', sTempSrc);

			}

		}

	}

}



try{

	window.addEventListener("load",initRollovers,false);

}catch(e){

	window.attachEvent("onload",initRollovers);

}



/* form button RollOver */



function formRollovers() {

	if (!document.getElementById) return

	

	var aPreLoad = new Array();

	var sTempSrc;

	var aImages = document.getElementsByTagName('input');



	for (var i = 0; i < aImages.length; i++) {		

		if (aImages[i].className == 'imgover') {

			var src = aImages[i].getAttribute('src');

			var ftype = src.substring(src.lastIndexOf('.'), src.length);

			var hsrc = src.replace(ftype, '_o'+ftype);



			aImages[i].setAttribute('hsrc', hsrc);

			

			aPreLoad[i] = new Image();

			aPreLoad[i].src = hsrc;

			

			aImages[i].onmouseover = function() {

				sTempSrc = this.getAttribute('src');

				this.setAttribute('src', this.getAttribute('hsrc'));

			}	

			

			aImages[i].onmouseout = function() {

				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace('_o'+ftype, ftype);

				this.setAttribute('src', sTempSrc);

			}

		}

	}

}



try{

	window.addEventListener("load",formRollovers,false);

}catch(e){

	window.attachEvent("onload",formRollovers);

}





/* no use target="_blank" */



function externalLinks() {

	if (!document.getElementsByTagName) return;

	

	var anchors = document.getElementsByTagName("a");

	

	for (var i=0; i<anchors.length; i++) {

		var anchor = anchors[i];

		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external")

		anchor.target = "_blank";

	}

}



try{

	window.addEventListener("load",externalLinks,false);

}catch(e){

	window.attachEvent("onload",externalLinks);

}





/* window & location */



function win_open(){

	if(arguments[0]){

		var url = arguments[0];

		var tgt = (arguments[1] ? arguments[1] : '_self');

		var prp = '';

		if(arguments.length > 3){

			var scroll = (arguments[2] ? 1 : 0);

			var resize = (arguments[3] ? 1 : 0);

			var width = (arguments[4] > 100 ? arguments[4] : 100);

			var height = (arguments[5] > 100 ? arguments[5] : 100);

			prp = 'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=' + scroll + ',resizable=' + resize + ',width=' + width + ',height=' + height;

		}

		else if(arguments[2] != null){

			prp = arguments[2];

		}

		

		(arguments[2] ? arguments[2] : '');

		var newWin = new Object();

		if(prp) newWin = window.open(url,tgt,prp);

		else newWin = window.open(url,tgt);

		newWin.focus();

	}

}



/* example */

/*



<a href="hoge.html" target="subwin" onClick="win_open(this.href,this.target,1,0,740,700);" onKeyPress="win_open(this.href,this.target,1,0,740,700);">



*/