// JavaScript Document
function resetVars(){
	//declare variables as nothing
	var prices = '';
	var change = '';
	var dateddmmmmyyyy = '';
	var positionat = '';
	var symbol = '';
	var exchange = '';
	var volume = '';
}

function setVals(shareDiv){

//write out the prices to the page
	if (prices != '')
		{
			document.getElementById('price'+shareDiv).innerHTML = prices+'p';
			if(change > 0)
			{
			document.getElementById('change'+shareDiv).innerHTML='(+'+change+'p)';
			}
			else
				{
				document.getElementById("change"+shareDiv).innerHTML='('+change+'p)';
				}
				if (positionat)
				{
					document.getElementById("time"+shareDiv).innerHTML = positionat;
				}
				if (dateddmmmmyyyy)
				{
					document.getElementById("date"+shareDiv).innerHTML = dateddmmmmyyyy;
				}
			}
	else
	{
		document.getElementById("price"+shareDiv).innerHTML = 'Unavailable';
	}
}