var a, obj, list = new String;

function showitem(obj, root)
{
	a = obj;
	list=a+'_ul';
	if (document.getElementById(list).style.display=='block')
	{
		document.getElementById(list).style.display='none';
		document.getElementById(obj).className='plus';
		if(root)
		document.getElementById('main_' + a).className='main_inactive';
	}
	else {
		document.getElementById(list).style.display='block';
		document.getElementById(obj).className='minus';
		if(root)
		document.getElementById('main_' + a).className='main_active';
		for(i = 0; i <= moduleNum; i++)
		{
			if(searchModules[i] != obj && root)
			{
		        list = searchModules[i] + '_ul';
				document.getElementById(list).style.display='none';
				document.getElementById(searchModules[i]).className='plus';
				document.getElementById('main_' + searchModules[i]).className='main_inactive';
			}
			else
			{
			    if(root == 1)
			    {
					document.getElementById('SearchBlock').value = moduleSearchWord[i];
					document.getElementById('form_01').action = actionsList[i];
				}
			}
			
		}
	}
}