/************************************************************************************************************
(C) www.dhtmlgoodies.com, October 2005

This is a script from www.dhtmlgoodies.com. You will find this and a lot of other scripts at our website.	

Updated:	
	March, 11th, 2006 - Fixed positioning of tooltip when displayed near the right edge of the browser.
	April, 6th 2006, Using iframe in IE in order to make the tooltip cover select boxes.
	
Terms of use:
You are free to use this script as long as the copyright message is kept intact. However, you may not
redistribute, sell or repost it without our permission.

Thank you!

www.dhtmlgoodies.com
Alf Magne Kalleland

************************************************************************************************************/	
var dhtmlgoodies_tooltip = false;
var dhtmlgoodies_tooltipShadow = false;
var dhtmlgoodies_shadowSize = 4;
var dhtmlgoodies_tooltipMaxWidth = 200;
var dhtmlgoodies_tooltipMinWidth = 100;
var dhtmlgoodies_iframe = false;
var tooltip_is_msie = (navigator.userAgent.indexOf('MSIE')>=0 && navigator.userAgent.indexOf('opera')==-1 && document.all)?true:false;
function showTooltip(e,tooltipTxt)
{
	
	var bodyWidth = Math.max(document.body.clientWidth,document.documentElement.clientWidth) - 20;

	if(!dhtmlgoodies_tooltip){
		dhtmlgoodies_tooltip = document.createElement('DIV');
		dhtmlgoodies_tooltip.id = 'dhtmlgoodies_tooltip';
		dhtmlgoodies_tooltipShadow = document.createElement('DIV');
		dhtmlgoodies_tooltipShadow.id = 'dhtmlgoodies_tooltipShadow';
		
		document.body.appendChild(dhtmlgoodies_tooltip);
		document.body.appendChild(dhtmlgoodies_tooltipShadow);	
		
		if(tooltip_is_msie){
			dhtmlgoodies_iframe = document.createElement('IFRAME');
			dhtmlgoodies_iframe.frameborder='5';
			dhtmlgoodies_iframe.style.backgroundColor='#FFFFFF';
			dhtmlgoodies_iframe.src = '#'; 	
			dhtmlgoodies_iframe.style.zIndex = 100;
			dhtmlgoodies_iframe.style.position = 'absolute';
			document.body.appendChild(dhtmlgoodies_iframe);
		}
		
	}
	
	dhtmlgoodies_tooltip.style.display='block';
	dhtmlgoodies_tooltipShadow.style.display='block';
	if(tooltip_is_msie)dhtmlgoodies_iframe.style.display='block';
	
	var st = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
	if(navigator.userAgent.toLowerCase().indexOf('safari')>=0)st=0; 
	var leftPos = e.clientX + 10;
	
	dhtmlgoodies_tooltip.style.width = null;	// Reset style width if it's set 
	dhtmlgoodies_tooltip.innerHTML = tooltipTxt;
	dhtmlgoodies_tooltip.style.left = leftPos + 'px';
	dhtmlgoodies_tooltip.style.top = e.clientY + 10 + st + 'px';

	
	dhtmlgoodies_tooltipShadow.style.left =  leftPos + dhtmlgoodies_shadowSize + 'px';
	dhtmlgoodies_tooltipShadow.style.top = e.clientY + 10 + st + dhtmlgoodies_shadowSize + 'px';
	
	if(dhtmlgoodies_tooltip.offsetWidth>dhtmlgoodies_tooltipMaxWidth){	/* Exceeding max width of tooltip ? */
		dhtmlgoodies_tooltip.style.width = dhtmlgoodies_tooltipMaxWidth + 'px';
	}
	
	var tooltipWidth = dhtmlgoodies_tooltip.offsetWidth;		
	if(tooltipWidth<dhtmlgoodies_tooltipMinWidth)tooltipWidth = dhtmlgoodies_tooltipMinWidth;
	
	
	dhtmlgoodies_tooltip.style.width = tooltipWidth + 'px';
	dhtmlgoodies_tooltipShadow.style.width = dhtmlgoodies_tooltip.offsetWidth + 'px';
	dhtmlgoodies_tooltipShadow.style.height = dhtmlgoodies_tooltip.offsetHeight + 'px';		
	
	if((leftPos + tooltipWidth)>bodyWidth){
		dhtmlgoodies_tooltip.style.left = (dhtmlgoodies_tooltipShadow.style.left.replace('px','') - ((leftPos + tooltipWidth)-bodyWidth)) + 'px';
		dhtmlgoodies_tooltipShadow.style.left = (dhtmlgoodies_tooltipShadow.style.left.replace('px','') - ((leftPos + tooltipWidth)-bodyWidth) + dhtmlgoodies_shadowSize) + 'px';
	}
	
	if(tooltip_is_msie){
		dhtmlgoodies_iframe.style.left = dhtmlgoodies_tooltip.style.left;
		dhtmlgoodies_iframe.style.top = dhtmlgoodies_tooltip.style.top;
		dhtmlgoodies_iframe.style.width = dhtmlgoodies_tooltip.offsetWidth + 'px';
		dhtmlgoodies_iframe.style.height = dhtmlgoodies_tooltip.offsetHeight + 'px';
	
	}
			
}

function hideTooltip()
{
	dhtmlgoodies_tooltip.style.display='none';
	dhtmlgoodies_tooltipShadow.style.display='none';		
	if(tooltip_is_msie)dhtmlgoodies_iframe.style.display='none';		
}
	
	

var tickertapeform
tt_speed=350
tt_len=20
tt_space="                                                                                                    "
tt_tid = 0;
tt_message="."
tt_c= -tt_len;

function move() {
  cend=Math.min(tt_c+tt_len,tt_message.length)
  if (tt_c <0)
    cstart=0;
  else
    cstart=tt_c;
  if (tt_c < 0)
    tt_f.scroll.value=tt_space.substring(0,-tt_c) + tt_message.substring(cstart,cend)
  else
    tt_f.scroll.value=tt_message.substring(cstart,cend)
  	tt_c = tt_c +1;
  if (tt_c == tt_message.length ) tt_c = -tt_len;
  	tt_tid=window.setTimeout("move()",tt_speed);
}
 
function tt_start(x) {
  tt_f=x
  tt_tid=window.setTimeout("move()",tt_speed);
}

function tt_cleartid() {
	window.clearTimeout(tt_tid);
}

function ticker(m,l,s){
	tt_message=m
	tt_len=l
	tt_speed=s
	document.write('<form name="tickertapeform"><input name="scroll" id="formTicker" style="width:165px;"')
	document.write(tt_len)
	document.write('" value=""><a href="JavaScript: NewWindow(\'player_wma/index.php\',\'Player\',\'300\',\'500\',\'auto\');"><img src="images/go_player_off.png" id="player" border="0" width="41" height="41" onMouseOver="imgSwap(this)" onMouseOut="imgSwap(this)" style="position: absolute; margin-left: -10px; margin-top: -10px;"/></a></form>')
	tt_start(document.tickertapeform);
}

// for some reason on some pages this crashes netscape

function ticker(m){
	tt_message=m
	tt_len=35
	tt_speed=250
	document.write('<form name="tickertapeform"><input name="scroll" id="formTicker" style="width:165px;"><a href="JavaScript: NewWindow(\'player_wma/index.php\',\'Player\',\'300\',\'500\',\'auto\');"><img src="images/go_player_off.png" id="player" border="0" width="41" height="41" onMouseOver="imgSwap(this)" onMouseOut="imgSwap(this)" style="position: absolute; margin-left: -10px; margin-top: -10px;"/></a></form>');
	
	tt_start(document.tickertapeform);
}

var win= null;
function NewWindow(mypage,myname,w,h,scroll){
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  var settings ='height='+h+',';
      settings +='width='+w+',';
      settings +='top='+wint+',';
      settings +='left='+winl+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable=yes';
  win=window.open(mypage,myname,settings);
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}