// JavaScript Document

/* initialize */


//global
var swapimg;
var divscale;


//init
window.onload = function(){
	swapimg = new swapImages;

	if ( $('blog3-4-3') != null ){
	loadBlogRss();
	}
}


/*

 swap image
 2008.05.09  yama@jo-saka.net
 This script requir prototype.js version 1.6 or later.

*/


var swapImages = Class.create(
{
	initialize: function(){

		// img obj : [img.src normal, img.src over, enable]

		this.items = $H(
			{ 
			'jo_saka_net_common_menu_02': ['/common/images/menu/common.menu_o_02.jpg', 1],
			'jo_saka_net_common_menu_03': ['/common/images/menu/common.menu_o_03.jpg', 1],
			'jo_saka_net_common_menu_04': ['/common/images/menu/common.menu_o_04.jpg', 1],
			'jo_saka_net_common_menu_05': ['/common/images/menu/common.menu_o_05.jpg', 1],
			'jo_saka_net_common_menu_06': ['/common/images/menu/common.menu_o_06.jpg', 1],
			'jo_saka_net_common_menu_07': ['/common/images/menu/common.menu_o_07.jpg', 1],
			'jo_saka_net_common_menu_08': ['/common/images/menu/common.menu_o_08.jpg', 1]
			}
		);

		this.items.each( 
			function(pair,num){
				if ( pair.value[1] == 1 ){
					var srcimg = $(pair.key).src;
				   $(pair.key).onmouseover = function(){$(pair.key).src = pair.value[0]}.bindAsEventListener(this);
				   $(pair.key).onmouseout  = function(){$(pair.key).src = srcimg}.bindAsEventListener(this);
				}
			}
		);
	}
}
);


/*

 div scale
 2008.05.09  yama@jo-saka.net
 This script requir prototype.js version 1.6 or later.

*/


var divScaling = Class.create(
{
	initialize: function(){
		this.min_height = 275;
		this.max_height = 545;
		this.div1       = $('josaka_kouhoubu');
	},

	set_max: function(){
		this.div1.style.height = this.max_height + 'px';
	},

	set_min: function(){
		this.div1.style.height = this.min_height + 'px';
	}

}
);


function loadBlogRss()
{
	var url = '/cgi-bin/rss.cgi';
	var myAjax = new Ajax.Request( url,	{method:'get', onComplete:comleteHandler} );

}

function comleteHandler(reqestResponse)
{
	$('blog3-4-3').innerHTML = '<ul>'+reqestResponse.responseText+'</ul>';
}


/* 

 getURL
 for escape from browser's popup block

*/

function getURL(url,target){
	window.open(url,target);
}