function MM_preloadImages() { //v3.0
	var d = document; 
	
	if(d.images){ 
		if(!d.MM_p) d.MM_p=new Array();
  	
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; 
    
		for(i=0; i<a.length; i++){
			if (a[i].indexOf("#")!=0){ 
				d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
			}		
		}
    }
}

function MM_swapImgRestore() { //v3.0
	var i;
	var x;
	var a = document.MM_sr; 
	for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
	var p;
	var i;
	var x;  
	
	if(!d) d=document; 
	if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d = parent.frames[n.substring(p+1)].document; 
    	n = n.substring(0,p);
	}
	
	if(!(x=d[n])&&d.all) x=d.all[n]; 
	
	for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); 
	
	return x;
}

function MM_swapImage() { //v3.0
	var i;
	var j=0;
	var x;
	var a = MM_swapImage.arguments; 
	
	document.MM_sr = new Array; 
	
	for(i=0;i<(a.length-2);i+=3){
		if ((x=MM_findObj(a[i]))!=null){
			document.MM_sr[j++]=x; 
			if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
		}	
	}
}

function tabMenu_Control(tabDiv){
	document.getElementById('tabMenu01').style.display='none';
	document.getElementById('tabMenu02').style.display='none';
	document.getElementById('tabMenu03').style.display='none';
	document.getElementById('tabMenu04').style.display='none';
	document.getElementById(tabDiv).style.display='block';
}

function tabMenu_MainControl(tabDiv){
	document.getElementById('main-news-list').style.display='none';
	document.getElementById('main-notice-list').style.display='none';
	document.getElementById(tabDiv).style.display='block';
}