if (top.frames.length) {top.location.href = self.document.location; }	
var win = null;
function NewWindow(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/3 : 0;
	settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable' 
	win = window.open(mypage,myname,settings)
	win.focus();
}	
function menu(name){

	mydiv = document.getElementById(name);	
	if ( mydiv.style.display != 'none' ) 
		{
		mydiv.style.display = 'none';
		}
	else 
		{
		mydiv.style.display = '';
		}
}
function doubleCheck(name){
	mydiv = document.getElementById(name);
	if ( mydiv.style.display != 'none' ) 
		{		
		menu(name);
		}
}