function cDrop() {
	if( document.getElementById('countrydropdown').style.display == 'block' ) {
		document.getElementById('countrydropdown').style.display = 'none'
		document.getElementById('showCDP').style.backgroundPosition = 'left bottom';
	} else {
		document.getElementById('countrydropdown').style.display = 'block';
		document.getElementById('showCDP').style.backgroundPosition = 'left top';
	}
}