function ReplaceFrame() {
		if (location.search.substring(1)=="") {
		}
		else {
		window.top.middle.location= location.search.substring(1)  }; 
		}
		

	function Framecheck()
		{var parentframe = 'index.htm';

		if (parent.location.href == self.location.href)
		{var current = window.self.location.pathname;
		window.location.replace (parentframe + '?' + current);
		}
		};



function expand( id )
{
   document.getElementById( id + '_collapsed' ).style.display = 'none';
   document.getElementById( id + '_expanded' ).style.display = '';
}

function collapse( id )
{
   document.getElementById( id + '_expanded' ).style.display = 'none';
   document.getElementById( id + '_collapsed' ).style.display = '';
}