function show_block(id) {
	if (document.getElementById(id).style.display == 'block')
		{
		document.getElementById(id).style.display = 'none';
		show ='show';
		}
	else
		{
		document.getElementById(id).style.display = 'block';
		show ='hide';
		}
}

function search_focus (id) {
	if(id.value=='Search') {id.value=''; /*id.className='sel'*/}
}

/********** Project scripts **********/