var subMenu = '';


function loadFrameTopMenu(content, rightmenu, picture)
{
if (content != '')
		 parent.document.getElementById('contentFrame').src = content;
if (rightmenu != '')
		 parent.document.getElementById('rightmenuFrame').src = rightmenu;
if (picture != '')
		 parent.document.getElementById('toppicture').src = picture;		 
}

function loadFrame(content, submenu)
{
/*alert('content: ' + content + ' submenu:' + submenu + ' subMenu:' + subMenu + ' rightmenu:' + rightmenu)*/
if (content != '')
		 parent.document.getElementById('contentFrame').src = content;			
	if (submenu != '')
	{
		if (subMenu != '')
		{
			 document.getElementById(subMenu).style.display = 'none';
			 toggleFormValues('on')
		}
			 
  	style =	document.getElementById(submenu).style.display;
			if (style == 'block')
			{
				 document.getElementById(submenu).style.display = 'none';
				 subMenu = '';
				 document.getElementById('news').style.display = 'block';
				 document.getElementById('photos').style.display = 'block';
			}
			else
			{
				 document.getElementById(submenu).style.display = 'block';
				 subMenu = document.getElementById(submenu).id;
			}
		}
		else
				toggleFormValues('on');
}

function showLeftText(division)
{
	if (division != '')
	{
			toggleFormValues('off');
 		document.getElementById(division).style.display = 'block';
		}
		
}

function toggleFormValues(toggleNews)
{
	var elem = document.getElementsByTagName('tr');
	if (toggleNews != 'off')
	{
 		for(var i = 0; i < elem.length; i++)
 		{
					if (elem[i].id != "news" && elem[i].id != "links" && elem[i].id != '' && elem[i].id != subMenu && elem[i].id != "photos" && elem[i].id != "menu")
  	 			 elem[i].style.display = "none";
			}
		}
		else
		{
			for(var i = 0; i < elem.length; i++)
 		{
					if (elem[i].id != "menu" && elem[i].id != '' && elem[i].id != subMenu)
  	 			 elem[i].style.display = "none";
			}
 }
	if (toggleNews == 'on')
	{
			document.getElementById('news').style.display = 'block';
			document.getElementById('photos').style.display = 'block';
			document.getElementById('links').style.display = 'block';
	}

}