function new_window(url,width,height){
window.open(url,'_blank','toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=yes,resizable=yes,width='+width+',height='+height+',top='+(window.screen.height/2 - height/2)+',left='+(window.screen.width/2 - width/2));
 return false;
}

var activeObj;
function displayOrNone( id, form, displayStyle )
{
	var obj = document.getElementById( id );

	if( activeObj )activeObj.style.display = 'none';
	
	if( !displayStyle ) displayStyle="block";
	
	if( obj.style.display == 'none' || obj.style.display == '' )obj.style.display=displayStyle;
			else 
		{
			obj.style.display='none';
			if( form )document.getElementById( form ).reset( );
		}

	activeObj = obj;
	
	if( id=='tr_type2' || id=='tr_type1' )fisibleDopFields( id );
	
	return false;
}

function fisibleDopFields( id )
{
	var list  = new Array( 'tr_mark','tr_model','tr_color','tr_probeg','tr_year_made','tr_type' );
	var display = 'table-row';
	var obj;
	if( id=='tr_type2' )display='none';
	
	for( var i=0;i<list.length;i++ )
	{
		obj = document.getElementById( list[i] );
		obj.style.display = display;
	}
}

function visibilityOrNone( id, form )
{
	var obj = document.getElementById( id );

	if( activeObj )activeObj.style.visibility = 'hidden';
	
	if( obj.style.visibility == 'hidden' || obj.style.visibility == '' )obj.style.visibility='visible';
			else 
		{
			obj.style.visibility='hidden';
			if( form )document.getElementById( form ).reset( );
		}

	activeObj = obj;
	
	return false;
}

function hideFinsForm()
{
	document.getElementById( "find_cars" ).style.display='none';
	document.getElementById( "find_word" ).style.display='none';
}