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; 
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';}