/*  IMAGE SELECTION Provider, version 0.1
 *  (c) 2010 anabuki-medical.jp.
 
var img1 = new Image();
img1.src = "img/top/mitsukoshi.jpg";
var img2 = new Image();
img2.src = "img/top/marugame.jpg";
var img3 = new Image();
img3.src = "img/top/tamamo.jpg";
var img3 = new Image();
img3.src = "img/top/takamatsu.jpg";
var img5 = new Image();
img5.src = "img/top/sunport.jpg";

 *--------------------------------------------------------------------------*/


//document.write('<div style="background:url(\'img/top/mitsukoshi.jpg\')" id="m_mitsukoshi"></div>');	// 高松三越
//document.write('<div style="background:url(\'img/top/marugame.jpg\')" id="m_marugame"></div>');		// 丸亀町壱番街
//document.write('<div style="background:url(\'img/top/tamamo.jpg\')" id="m_tamamo"></div>');		// 玉藻城
//document.write('<div style="background:url(\'img/top/takamatsu.jpg\')" id="m_takamatsu"></div>');	// 高松駅
//document.write('<div style="background:url(\'img/top/sunport.jpg\')" id="m_sunport"></div>'); 		// サンポート高松


/* **
* jquery-boxshadow.js
*
* $(object).boxshadow({
*     hOffset : 3,
*     vOffset : 3,
*     shadowblur : 3,
*     color : '#808080'
* })
*
* If you are using this with IE, you should set your object's background-color,
* otherwise the shadow is applied to all objects within your object as well.
*
*/

$.fn.boxshadow = function(options) {
var defaults = {
hOffset : 3,
vOffset : 3,
shadowblur : 3,
color : '#808080'
}
// Extend our default options with those provided.
var opts = $.extend(defaults, options);

var shadowVal = opts['hOffset'] + "px "+ opts['vOffset'] + "px " + opts['shadowblur'] + "px " + opts['color'];

if ((opts['hOffset'] > 0) && (opts['vOffset'] < 0)) { var direction = 45; var strength = opts['hOffset']; }
if ((opts['hOffset'] < 0) && (opts['vOffset'] > 0)) { var direction = -145; var strength = opts['hOffset'] * -1; }
if ((opts['hOffset'] > 0) && (opts['vOffset'] > 0)) { var direction = 145; var strength = opts['hOffset']; }
if ((opts['hOffset'] < 0) && (opts['vOffset'] < 0)) { var direction = -45; var strength = opts['hOffset'] * -1; }
var filterVal = "progid:DXImageTransform.Microsoft.Shadow(color='" + opts['color'] + "', Direction=" + direction + ", Strength=" + strength + ")"

if ($.browser.opera) {
$(this).css("box-shadow",shadowVal);
} else if ($.browser.webkit) {
$(this).css("-webkit-box-shadow",shadowVal);
} else if ($.browser.mozilla) {
$(this).css("-moz-box-shadow",shadowVal);
} else if ($.browser.msie) {
$(this).css("filter",filterVal);
}
}