function show_click(o, b) {
		var s = o.src.replace("-a.gif", "");
		s = s.replace(".gif", "");
		o.src = (b ? s + "-a" : s) + ".gif";
	}
	function mig_jpg(o, b, jpg){
	var s = o.src.replace("-a."+jpg, "");
	s = s.replace("."+jpg, "");
	o.src = (b ? s + "-a" : s) + "."+jpg;
}	
function show_tbl(id) { 	
	a = document.getElementById(id);
	if (a.style.display == 'block') {
		a.style.display = 'none';
	} 
	else {
		a.style.display = 'block';
	}
}
function preload(i) {
	imgs[imgs.length] = new Image();
	imgs[imgs.length - 1].src = "gate/doc_files/" + i;
}
function confirm_submit(url,t_s,text,id,newColor,newColor2) { 
	document.getElementById(id).style.backgroundColor = newColor;
	if (confirm(text)) {
	//xajax_show_submit(url,t_s,text);
	window.open(url,'_top');
	} 
	else {
		document.getElementById(id).style.backgroundColor = newColor2;
	}
}
function h2(id) {
	oi = new Image(15,15);
	oi.src = 'images/plus_h.gif';
	oc = new Image(15,15);
	oc.src = 'images/minus_h.gif';
	o = document.getElementById(id);
	ii = document.getElementById('im_'+id);
	if (o.style.display == 'none') {
		o.style.display = 'block';
		ii.src = oc.src;

	} else {
		o.style.display = 'none';
		ii.src = oi.src;
	}
}
function show_gif(id) { 	
	a = document.getElementById(id);
	if (a.style.display == 'block') {
		a.style.display = 'none';
	} 
	else {
		a.style.display = 'block';
	}
}
function href_menu(ew,idw) {
	if (ew==1) {
		document.getElementById(idw).style.color='#cccccc';
	}
	else {
		document.getElementById(idw).style.color='#ffffff';
	}
}