/************************************************************************************************************ 
	(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.    
	
	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! 
	
	Updated:   April, 6th 2006, Using iframe in IE in order to make the tooltip cover select boxes. 
	
	www.dhtmlgoodies.com 
	Alf Magne Kalleland 
	
	Modified May 30, 2006 by Benjamin Krajmalnik to provide for dynamic relocation on tooltip when page is scrolled. 
	Tested on IE6. Mozilla, and Opera 8 
	
	************************************************************************************************************/   
	function sTT(e,tooltipTxt) 
	{ 
	   
	  var bodyWidth = Math.max(document.body.clientWidth,document.documentElement.clientWidth) - 20; 
	  var bodyHeight = document.body.clientHeight - 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 = 'blank.htm';     
	        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); 
	  var st2 = Math.max(document.body.scrollLeft,document.documentElement.scrollLeft); 
	
	  if (e.pageX) { 
	     leftPos = e.pageX + 10; 
	     topPos = e.pageY + 10; 
	  } 
	  else if (e.clientX) 
	  { 
	     leftPos = e.clientX + 10 + st2; 
	     topPos = e.clientY + 10 + st; 
	  } 
	   
	  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 = topPos + dhtmlgoodies_shadowSize + 'px'; 
	   
	  var tooltipWidth = tooltipTxt.length * 7; 
	   
	  if(tooltipWidth<dhtmlgoodies_tooltipMinWidth)tooltipWidth = dhtmlgoodies_tooltipMinWidth; 
	
	  if(tooltipWidth>dhtmlgoodies_tooltipMaxWidth){   /* Exceeding max width of tooltip ? */ 
	     tooltipWidth = dhtmlgoodies_tooltipMaxWidth ; 
	  } 
	   
	   
	  dhtmlgoodies_tooltip.style.width = tooltipWidth + 'px'; 
	  dhtmlgoodies_tooltipShadow.style.width = dhtmlgoodies_tooltip.offsetWidth + 'px'; 
	
	  var tooltipHeight = dhtmlgoodies_tooltip.offsetHeight; 
	  dhtmlgoodies_tooltipShadow.style.height = dhtmlgoodies_tooltip.offsetHeight + 'px';       
	   
	
	  if((leftPos + tooltipWidth)>bodyWidth + st2){ 
	     leftPos = bodyWidth + st2 - (tooltipWidth+20); 
	  } 
	  if((topPos + tooltipHeight)>bodyHeight + st){ 
	        topPos = bodyHeight+st - (tooltipHeight+20); 
	  } 
	  dhtmlgoodies_tooltip.style.left = leftPos + 'px'; 
	  dhtmlgoodies_tooltipShadow.style.left  = leftPos + dhtmlgoodies_shadowSize + 'px'; 
	  dhtmlgoodies_tooltip.style.top = topPos + 'px'; 
	  dhtmlgoodies_tooltipShadow.style.top = topPos + 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 + dhtmlgoodies_shadowSize + 'px'; 
	     dhtmlgoodies_iframe.style.height = dhtmlgoodies_tooltip.offsetHeight + dhtmlgoodies_shadowSize + 'px'; 
	   
	  } 
	         
	} 
	
	function hTT() 
	{ 
	  dhtmlgoodies_tooltip.style.display='none'; 
	  dhtmlgoodies_tooltipShadow.style.display='none';       
	  if(tooltip_is_msie)dhtmlgoodies_iframe.style.display='none';       
	}