function upwindow(address)
{    
	var namz="postit"
	var op_tool  = 0;    
	var op_loc_box  = 0;    
	var op_dir  = 0;    
	var op_stat  = 0;    
	var op_menu  = 0;      
	var op_resize  = 0;    
	var option = "toolbar="+ op_tool +",height=500, width=400,left=" + ((screen.width - 400)/2) + ",top=" + ((screen.height - 500)/2 - 20) + ",directories=" + op_dir +",status="+ op_stat +",menubar="+ op_menu +",resizable="  + op_resize +",width=400 ,height=500"
	var win3 = window.open("", namz , option);  
	var win4 = window.open(address, namz );
}