function popWin(url, name, width, height, menubar, scrollbars, locationbar, directories, statusbar, resizable, toolbar) { 
	str  = ""; 
	str += "width=" + width + ","; 
	str += "height=" + height + ","; 
	str += "menubar=" + menubar +",";
	str += "scrollbars=" + scrollbars + ",";
	str += "location=" + locationbar +",";
	str += "directories=" + directories +",";
	str += "status=" + statusbar +",";  
	str += "resizable=" + resizable +","; 
	str += "toolbar=" + toolbar;
	//str += "top=" + top + ","; 
	//str += "left=" + left; 
	window.open( url, name, str );
}