/* rollover  */
$(document).ready(function(){
	$('img.rollover').hover(
		function(){ this.src=this.src.replace('_off','_on'); },	
		function(){ this.src=this.src.replace('_on','_off'); }	
	);

	$(".gnb li").each(function(){
	   var link = $(this).children("a");
	   var image = $(link).children("img");
	   var imgsrc = $(image).attr("src");
	
	   // add mouseover
	   $(link).mouseover(function(){
	       var on = imgsrc.replace(/_off.gif$/gi,"_on.gif");
	       $(image).attr("src",on);
	   });
	
	   // add mouse out
	   $(link).mouseout(function(){
	       $(image).attr("src",imgsrc);
	   });
	});

	$(".leftmenu li").each(function(){
	   var link = $(this).children("a");
	   var image = $(link).children("img");
	   var imgsrc = $(image).attr("src");
	
	   // add mouseover
	   $(link).mouseover(function(){
	       var on = imgsrc.replace(/_off.gif$/gi,"_on.gif");
	       $(image).attr("src",on);
	   });
	
	   // add mouse out
	   $(link).mouseout(function(){
	       $(image).attr("src",imgsrc);
	   });
	});

	$(".branch_menu li").each(function(){
	   var link = $(this).children("a");
	   var image = $(link).children("img");
	   var imgsrc = $(image).attr("src");
	
	   // add mouseover
	   $(link).mouseover(function(){
	       var on = imgsrc.replace(/_off.gif$/gi,"_on.gif");
	       $(image).attr("src",on);
	   });
	
	   // add mouse out
	   $(link).mouseout(function(){
	       $(image).attr("src",imgsrc);
	   });
	});

});


/* sub menu */
function sub_leftmenu ( ai_menu )
	{
		document.getElementById ( 'sub_menu_' + ai_menu ).src = document.getElementById ( 'sub_menu_' + ai_menu ).src.replace ( "_off.gif" , "_on.gif" );
	}


/* Åõ¸í png */
function setPng24(obj) { 
	obj.width=obj.height=1; 
	obj.className=obj.className.replace(/\bpng24\b/i,''); 
	obj.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+ obj.src +"',sizingMethod='image');" 
	obj.src='';  
	return ''; 
}

function initToggle(tabContainer) {
	triggers = tabContainer.getElementsByTagName("a");
	
	for(i = 0; i < triggers.length; i++) {
		if (triggers.item(i).href.split("#")[1])
		triggers.item(i).targetEl = document.getElementById(triggers.item(i).href.split("#")[1]);
		
		if (!triggers.item(i).targetEl)
		continue;
		
		triggers.item(i).targetEl.style.display = "none";
			triggers.item(i).onclick = function () {
				if (tabContainer.current == this) {
					this.targetEl.style.display = "none";
					tabContainer.current = null;
				} else {
					if (tabContainer.current) {
						tabContainer.current.targetEl.style.display = "none";
					}
					if (navigator.appName == "Microsoft Internet Explorer"){
						this.targetEl.style.display ="block";
					} else {
						this.targetEl.style.display = "table-cell";
					}
				tabContainer.current = this;
				}
			return false;
		}
	}
}
	

$(document).ready(function(){
	
	/* calendar */
	function showcal() {
		$('#calendar').show();
	}
	function hidecal() {
		$('#calendar').hide();
	}
	//$('.img_btn_cal').toggle(showcal, hidecal);
	$('.img_btn_cal').click(showcal);
	$('.img_btn_close').click(hidecal);
	
});



$(document).ready(function () {
    $('.board_list tr').hover(
        function () { $(this).addClass('hover'); },
        function () { $(this).removeClass('hover'); }
    );
});


function fnTest(num) {
	
	var frmImgname = document.getElementsByName("view_btn[]");
	var frmImgnameLength = frmImgname.length;

	
	for(i = 0 ;i < frmImgnameLength; i++){
		if(num == i){
			if(frmImgname[i].src.indexOf("/img/btn/btn_view.gif") == -1){
				frmImgname[i].src = "/img/btn/btn_view.gif";
			}else{
				frmImgname[i].src = "/img/btn/btn_hide.gif"
			}

		}else{
			frmImgname[i].src = "/img/btn/btn_view.gif";
		}
	}

	
}