function closewindow() {
	bClose = false;
	returnFlag  = false;
	window.close();
	
}

function selectfolderpath() {
	
	if(bClose)	
	{
		var dir = document.all.folder_tree;
		var dir_obj = new VBArray(dir.paths);
		var dir_array = dir_obj.toArray();
		if(MATH_Gt(dir_array.length, 0)){
			var num_ch_to_keep = dir_array[0].length - 1;
			var dir_sel = dir_array[0].slice(0, num_ch_to_keep);
			window.returnValue = dir_sel;
			returnFlag = true;
		}
		else{
			returnFlag  = false;
		}
	}
	window.close();	
}