// ----------------------------------------> v0.1 - confirm action.
function confirmAction (str) { // Confirm what url will do before doing it
	if ( confirm(str) ) { return true; } else { return false; }
}
// ---------------------------------------->
function changeContent (lyrName, str){
 if ( bInfo.hasLayers ) { //thisbrowser="NN4";
  lyrID = document.layers[lyrName];
  lyrID.document.open();
  lyrID.document.write(str);
  lyrID.document.close();
 } else if (!bInfo.hasAll && bInfo.hasGetElement){ //thisbrowser="NN6";
  lyrID = document.getElementById(lyrName);
  lyrID.innerHTML =str;
 } else if (bInfo.hasAll){ //thisbrowser="ie"
  lyrID = document.all[lyrName];
  lyrID.innerHTML=str;
 }
}
// ---------------------------------------->
function toggleLayer( whichLayer ) {
	if ( document.getElementById ) { // w3c NS 6+ & IE 5+
		var style2 = document.getElementById(whichLayer).style;
		style2.display = style2.display? "":"block";
	} else if ( document.all ) { // IE4+
		var style2 = document.all[whichLayer].style;
		style2.display = style2.display? "":"block";
	} else if ( document.layers ) { // NS4
		var style2 = document.layers[whichLayer].style;
		style2.display = style2.display? "":"block";
	}
	return false;
}
// ---------------------------------------->
function changeRowColour(obj, col) {
	obj.style.backgroundColor = col;
}