function MM_findObj(n, d) { //v4.01
  var p,i,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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-1); i+=2) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+1];
    if (obj.style) { obj=obj.style; v=(v=='s')?'visible':(v=='h')?'hidden':v; }
    obj.visibility=v; }
}

function OnFocus ( thisInput, msg ) 
{
	if ( thisInput.value == msg )
		thisInput.value = "";
}

function OnBlur ( thisInput, msg ) 
{
	if ( thisInput.value == "" )
		thisInput.value = msg;
}

function ShowHintPics ( event, show_name, title, pics , memo )
{
	var div_width = 1000;
	var pics_width = 300;
	
	var bg_x = document.documentElement.scrollLeft;
	var bg_y = document.documentElement.scrollTop;
	var event_x = event.clientX;
	var event_y = event.clientY;

	var window_width = ( ( window.navigator.userAgent.indexOf( "MSIE" ) >= 1 ) ? ( document.documentElement.clientWidth == 0 ? document.body.clientWidth : document.documentElement.clientWidth ) : window.innerWidth );
	var true_left = ( window_width - div_width ) / 2; 
	
	if ( bg_x+event_x-true_left+pics_width >= window_width )
		document.getElementById( show_name ).style.left = bg_x + event_x - true_left - pics_width + 'px';
	else
		document.getElementById( show_name ).style.left = bg_x + event_x - true_left + 'px';	
	document.getElementById( show_name ).style.top = bg_y + event_y + 'px';

	document.getElementById( show_name ).innerHTML = '<div class="title">' + title + '</div><div><img src="' + pics + '"></div><div>' + memo + '</div>';
	document.getElementById( show_name ).style.display = "";
}

function HideHintPics ( show_name )
{
	document.getElementById( show_name ).style.display = "none";
}