var xmlHttp

function getDates(venue,event)
{
	if(venue == ''){		
		document.getElementById("venue_id").style.display = 'none';
		document.frm.date.value = '';
		document.frm.num_tickets.value = 0*1;
		document.frm.total_price.value = '00.00';
		document.getElementById("div_dates").innerHTML = "<select name='date' style='margin:10px 0px 0px 26px;  width:200px; font-size:11px;'><option value = ''> -select- </option></select>";		
		document.getElementById("venue_id").innerHTML = "";
		return false;
	}
	document.frm.num_tickets.value = 0*1;
	document.frm.total_price.value = '00.00';
	document.getElementById("div_dates").innerHTML = "<span style = 'margin-left:27px;'><img src='images/ajax-loader.gif' align = 'absmiddle' border='0'></span>";
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request")
		return
	} 
		
	var url="ajax/getDates.php";
	url=url+"?sid="+Math.random();
	url=url+"&venue="+venue;	
	url=url+"&event="+event;	
	url=url+"&tmstmp="+new Date().getTime();	 
	xmlHttp.onreadystatechange = stateChangedToGetDates 
	xmlHttp.open("POST",url,true);
	xmlHttp.send(null);
	 
} 

function stateChangedToGetDates() 
{ 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		var arr = xmlHttp.responseText.split('-:-:-');
		document.getElementById("div_dates").innerHTML = arr[0];
		document.getElementById("venue_id").style.display = 'block';
		document.getElementById("venue_id").innerHTML = ""+arr[1]+"";
		//document.getElementById("venue_id").innerHTML = '<textarea>'+arr[1]+'</textarea>';
	} 
}