function initRollovers() {
	if (!document.getElementById) return
	
	var aPreLoad = new Array();
	var sTempSrc;
	var aImages = document.getElementsByTagName('img');

	for (var i = 0; i < aImages.length; i++) {		
		if (aImages[i].className == 'imgover') {
			var src = aImages[i].getAttribute('src');
			var ftype = src.substring(src.lastIndexOf('.'), src.length);
			var hsrc = src.replace(ftype, '_o'+ftype);

			aImages[i].setAttribute('hsrc', hsrc);
			
			aPreLoad[i] = new Image();
			aPreLoad[i].src = hsrc;
			
			aImages[i].onmouseover = function() {
				sTempSrc = this.getAttribute('src');
				this.setAttribute('src', this.getAttribute('hsrc'));
			}	
			
			aImages[i].onmouseout = function() {
				if (!sTempSrc) sTempSrc = this.getAttribute('src').replace 
('_o'+ftype, ftype);
				this.setAttribute('src', sTempSrc);
			}
		}
	}
}

window.onload = initRollovers;



// ____________________________openNewWin

win= window;
function openwin(url,winname){
if(win == window || win.closed){
win=window.open(url,winname,"width=1100,height=600,status=0,scrollbars=0,resizable=0,menubar=0,toolbar=0");
}
else {
window.win.focus();
win.location.replace(url);
}
}


win= window;
function openwin2(url,winname){
if(win == window || win.closed){
win=window.open(url,winname,"width=700,height=600,status=1,scrollbars=1,resizable=1,menubar=1,toolbar=1");
}
else {
window.win.focus();
win.location.replace(url);
}
}


// ____________________________preload

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 preload(){
	MM_preloadImages(
		'admin/skins/template01/images/btn_top_mainmenu01.gif',
		'admin/skins/template01/images/btn_top_mainmenu01_o.gif',
		'admin/skins/template01/images/btn_top_mainmenu02.gif',
		'admin/skins/template01/images/btn_top_mainmenu02_o.gif',
		'admin/skins/template01/images/btn_top_mainmenu03.gif',
		'admin/skins/template01/images/btn_top_mainmenu03_o.gif',
		'admin/skins/template01/images/btn_top_mainmenu04.gif',
		'admin/skins/template01/images/btn_top_mainmenu04_o.gif',
		'admin/skins/template01/images/btn_top_mainmenu05.gif',
		'admin/skins/template01/images/btn_top_mainmenu05_o.gif',
		'admin/skins/template01/images/btn_submenu02.gif',
		'admin/skins/template01/images/btn_submenu02_o.gif',
		'admin/skins/template01/images/btn_submenu03.gif',
		'admin/skins/template01/images/btn_submenu03_o.gif',
		'admin/skins/template01/images/btn_submenu05.gif',
		'admin/skins/template01/images/btn_submenu05_o.gif',
		'admin/skins/template01/images/btn_submenu06.gif',
		'admin/skins/template01/images/btn_submenu06_o.gif',
		'admin/skins/template01/images/btn_foot03.gif',
		'admin/skins/template01/images/btn_foot03_o.gif',
		'admin/skins/template01/images/btn_foot04.gif',
		'admin/skins/template01/images/btn_foot04_o.gif',
		'admin/skins/template01/images/btn_foot05.gif',
		'admin/skins/template01/images/btn_foot05_o.gif'
		)
}