/***********************************************
POLLCENTER
***********************************************/

function switchMetroLines(container, button) {
		document.getElementById('pollcenter_redline_metrostops').style.display = 'none';
		document.getElementById('pollcenter_orangeline_metrostops').style.display = 'none';
		document.getElementById('pollcenter_blueline_metrostops').style.display = 'none';
		document.getElementById('pollcenter_greenline_metrostops').style.display = 'none';
		document.getElementById('pollcenter_yellowline_metrostops').style.display = 'none';
		if (container != 'alllines')
		{
			document.getElementById(container).style.display = 'inline';
		}

		document.getElementById('pollcenter_alllines').style.backgroundColor='#F5F5F5';
		document.getElementById('pollcenter_redline').style.backgroundColor='#F5F5F5';
		document.getElementById('pollcenter_orangeline').style.backgroundColor='#F5F5F5';
		document.getElementById('pollcenter_blueline').style.backgroundColor='#F5F5F5';
		document.getElementById('pollcenter_greenline').style.backgroundColor='#F5F5F5';
		document.getElementById('pollcenter_yellowline').style.backgroundColor='#F5F5F5';

		switch(button)
		{
			case 'pollcenter_alllines':				
				document.getElementById(button).style.backgroundColor = '#E6E6E6';
				break;
			case 'pollcenter_redline':
				document.getElementById(button).style.backgroundColor = '#ECDFDF';
				break;
			case 'pollcenter_orangeline':
				document.getElementById(button).style.backgroundColor = '#E8DECA';
				break;
			case 'pollcenter_blueline':
				document.getElementById(button).style.backgroundColor = '#DFE8ED';
				break;
			case 'pollcenter_greenline':
				document.getElementById(button).style.backgroundColor = '#D6EDE5';
				break;
			case 'pollcenter_yellowline':
				document.getElementById(button).style.backgroundColor = '#E9E7D4';
				break;
		}
		document.getElementById(button).blur();
}