function showHide(entryID, entryLink, htmlObj) {
	extTextDivID = ('Text' + (entryID));
	extLinkDivID = ('Link' + (entryID));
		if( document.getElementById ) {
		if( document.getElementById(extTextDivID).style.display ) {
		if( entryLink != 0 ) {
			document.getElementById(extTextDivID).style.display = "block";
			document.getElementById(extLinkDivID).style.display = "none";
			htmlObj.blur();
	} else { 
			document.getElementById(extTextDivID).style.display = "none";
			document.getElementById(extLinkDivID).style.display = "block";
		}
	} else {
			location.href = entryLink;
			return true;
		}
	} else {
			location.href = entryLink;
			return true;
		}
	}




function selectUrl(sel){
	if(sel.options[sel.selectedIndex].value){
		location.href = sel.options[sel.selectedIndex].value;
	}
}



function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function MM_jumpMenu(targ,selObj,restore){ //v3.0
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
if (restore) selObj.selectedIndex=0;
}


function scroller(pos)
	{
		if(pos==screen.availHeight) //scroll down
		{	
			var y = 0;
		}
		else //scrool up
		{
			var y = 250;
		}

		y = y + (pos - y)*.1;
		while(y != pos)
		{
			window.scroll(0,y);
			y = y + (pos - y)*.1;			
			if (((pos - y) <= .5)&&((pos - y) >= -.5))
			{					
				y = pos;
			}		
		}
	}