boxSize = 28;
limit = boxSize;

function adjustSearchBoxSize(status)
{
	if(status == 'up')
	{
		boxSize = boxSize + 10;
		document.getElementById('modulesearchframe').style.height=boxSize+'em';
	}
	else if(status == 'down' && boxSize > limit)
	{
		boxSize = boxSize - 10;
		document.getElementById('modulesearchframe').style.height=boxSize+'em';
	}		
}