function popUp(URL,myheight,mywidth) {
	if( top.mypopup && !top.mypopup.closed )
	{
  		top.mypopup.close();
  		top.mypopup = null;
	}
	var featureString = "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,left=20,top=20,width=" +mywidth +",height=" +myheight;
	top.mypopup=window.open(URL,"mywindow", featureString);
}


function WebpopUp(URL,myheight,mywidth) {
	if( top.mypopup && !top.mypopup.closed )
	{
  		top.mypopup.close();
  		top.mypopup = null;
	}
	var featureString = "toolbar=1,scrollbars=1,location=1,statusbar=1,menubar=1,resizable=1,left=20,top=20,width=" +mywidth +",height=" +myheight;
	top.mypopup=window.open(URL,"mywindow", featureString);
}

function popUpPos(URL,myheight,mywidth,myleft,mytop) {
	if( top.mypopup && !top.mypopup.closed )
	{
  		top.mypopup.close();
  		top.mypopup = null;
	}
	var featureString = "toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,left="+myleft+",top="+mytop+",width=" +mywidth +",height=" +myheight;
	top.mypopup=window.open(URL,"mywindow", featureString);
}

function fullScreen(theURL) {
window.open(theURL, '', 'fullscreen=yes, scrollbars=auto');
}