var ts_tooltip = false;
	var ts_tooltipShadow = false;
	var ts_shadowSize = 5;
	var ts_tooltipMaxWidth = 300;
	var ts_tooltipMinWidth = 100;
	var ts_iframe = false;
	var tooltip_is_msie = (navigator.userAgent.indexOf('MSIE')>=0 && navigator.userAgent.indexOf('opera')==-1 && document.all)?true:false;
	function showBoardMember(e,ts_name,ts_history,ts_mission)
	{
		if(ts_history!='') { ts_history = '<hr>' + ts_history; }
		if(ts_mission!='') { ts_mission = '<hr>' + ts_mission; }
        tooltipTxt = '<h4 style="margin-top: 0px; margin-bottom: 5px;">' + ts_name + '</h4>' + ts_history + ts_mission;
		var bodyWidth = Math.max(document.body.clientWidth,document.documentElement.clientWidth) - 20;
	
		if(!ts_tooltip){
			ts_tooltip = document.createElement('DIV');
			ts_tooltip.id = 'ts_tooltip';
			ts_tooltipShadow = document.createElement('DIV');
			ts_tooltipShadow.id = 'ts_tooltipShadow';
			
			document.body.appendChild(ts_tooltip);
			document.body.appendChild(ts_tooltipShadow);	
			
			if(tooltip_is_msie){
				ts_iframe = document.createElement('IFRAME');
				ts_iframe.frameborder='5';
				ts_iframe.style.backgroundColor='#FFFFFF';
				ts_iframe.src = '#'; 	
				ts_iframe.style.zIndex = 100;
				ts_iframe.style.position = 'absolute';
				document.body.appendChild(ts_iframe);
			}
			
		}
		
		ts_tooltip.style.display='block';
		ts_tooltipShadow.style.display='block';
		if(tooltip_is_msie)ts_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;
		
		ts_tooltip.style.width = null;	// Reset style width if it's set 
		ts_tooltip.innerHTML = tooltipTxt;
		ts_tooltip.style.padding = '10px';
		ts_tooltip.style.left = leftPos + 'px';
		ts_tooltip.style.top = e.clientY + 10 + st + 'px';

		
		ts_tooltipShadow.style.left =  leftPos + ts_shadowSize + 'px';
		ts_tooltipShadow.style.top = e.clientY + 10 + st + ts_shadowSize + 'px';
		
		if(ts_tooltip.offsetWidth>ts_tooltipMaxWidth){	/* Exceeding max width of tooltip ? */
			ts_tooltip.style.width = ts_tooltipMaxWidth + 'px';
		}
		
		var tooltipWidth = ts_tooltip.offsetWidth;		
		if(tooltipWidth<ts_tooltipMinWidth)tooltipWidth = ts_tooltipMinWidth;
		
		
		ts_tooltip.style.width = tooltipWidth + 'px';
		ts_tooltipShadow.style.width = ts_tooltip.offsetWidth + 'px';
		ts_tooltipShadow.style.height = ts_tooltip.offsetHeight + 'px';		
		
		if((leftPos + tooltipWidth)>bodyWidth){
			ts_tooltip.style.left = (ts_tooltipShadow.style.left.replace('px','') - ((leftPos + tooltipWidth)-bodyWidth)) + 'px';
			ts_tooltipShadow.style.left = (ts_tooltipShadow.style.left.replace('px','') - ((leftPos + tooltipWidth)-bodyWidth) + ts_shadowSize) + 'px';
		}
		
		if(tooltip_is_msie){
			ts_iframe.style.left = ts_tooltip.style.left;
			ts_iframe.style.top = ts_tooltip.style.top;
			ts_iframe.style.width = ts_tooltip.offsetWidth + 'px';
			ts_iframe.style.height = ts_tooltip.offsetHeight + 'px';
		
		}
				
	}
	
	function hideBoardMember()
	{
		ts_tooltip.style.display='none';
		ts_tooltipShadow.style.display='none';		
		if(tooltip_is_msie)ts_iframe.style.display='none';		
	}