//»¿var home='http://yukiartclass.localhost';
var home='http://www.yukiart.jp';

var yk = {
	url : home+'/a.php',
	func : null,
	opacity50 : function(evt) {
		evt.element().setOpacity(0.7);
	},
	opacity100 : function(evt) {
		evt.element().setOpacity(1.0);
	},
	callAjax : function(url,qString,objId,func) {
		if((objId==undefined) || (objId=='')) { return false; }
		var response = new Ajax.Request(
			url, {
				method : 'post',
				parameters : qString,
				onSuccess :function(response)
				{
					var resultText=response.responseText;
					//alert(resultText);
					if(objId!='') {
						$(objId).innerHTML=resultText;
						$(objId).setStyle();
					}
					if(typeof(func)=='function') {
						func();
					}
				},
				onFailure : function(response)
				{	
					alert(response.status+',呼�出��失敗����。');
				}
			}
		);
	},
	init : function() {
		$$('#navi1 ul li img').each(
			function(element) {
				element.observe('mouseover',yk.opacity50);
				element.observe('mouseout',yk.opacity100);
			}
		);
	}	
};

Event.observe(window,'load',yk.init);