// JavaScript Document

function CheckTable() {
   var tbl = document.getElementById('tbldates');
   var rows = tbl.getElementsByTagName('tr');
   var i=2;
   var hit=0;
   var hitdate;
   while (i < rows.length) {
		var cells = rows[i].getElementsByTagName('td');
		if (cells[0]) {
			var cell = cells[0];
			var ch=Date.parse(cell.innerHTML);
			var currentdt=new Date;
			if(!hitdate && (ch + 86400000) > Date.parse(currentdt) )
			{            
				hit=i; 
				hitdate = ch;
			}        
			else if(hitdate && (ch + 86400000) > Date.parse(currentdt) )
			{
				if (hitdate > ch) {
					hit=i; 
					hitdate = ch;
				}
			}        
		}
		i++;
   }

	var featureddance = document.getElementById('featureddance');
	if (featureddance && hit > 0) {
		var row = rows[hit].getElementsByTagName('td');
		featureddance.innerHTML = '<table>'
			+ '<tr><td align="right"><b>Next Dance:</b></td><td align="left">' + row[0].innerHTML + '</td></tr>'
			+ '<tr><td align="right"><b>Caller:</b></td><td align="left">' + row[1].innerHTML + '</td></tr>'
			+ '<tr><td align="right"><b>Band:</b></td><td align="left">' + row[2].innerHTML + '</td></tr>'
			+ '<tr><td align="right"><b>Location:</b></td><td align="left">' + row[3].innerHTML + '</td></tr>'
			+ '</table><br/>';
	}
   
	//alert(hit);
}