var btn1=new Image(); btn1.src='/_images/buttons/btn_search_2.gif';
var btn2=new Image(); btn2.src='/_images/buttons/btn_send_2.gif';
var btn3=new Image(); btn3.src='/_images/buttons/btn_next_2.gif';

/*

var btn4=new Image(); btn4.src='/_images/buttons/button_hover.gif';
var btn5=new Image(); btn5.src='/_images/buttons/button_press.gif';
var btn6=new Image(); btn6.src='/_images/buttons/date.gif';
var btn7=new Image(); btn7.src='/_images/buttons/date_hover.gif';
var btn8=new Image(); btn8.src='/_images/buttons/date_press.gif';
var btn9=new Image(); btn9.src='/_images/buttons/date.gif';
var btn10=new Image(); btn10.src='/_images/buttons/date_hover.gif';
var btn11=new Image(); btn11.src='/_images/buttons/date_press.gif';
var btn12=new Image(); btn12.src='/_images/buttons/number_down.gif';
var btn13=new Image(); btn13.src='/_images/buttons/number_down_hover.gif';
var btn14=new Image(); btn14.src='/_images/buttons/number_down_press.gif';
var btn15=new Image(); btn15.src='/_images/buttons/color.gif';
var btn16=new Image(); btn16.src='/_images/buttons/color_hover.gif';
var btn17=new Image(); btn17.src='/_images/buttons/color_press.gif';

var btn18=new Image(); btn18.src='/_images/pager/sort_up.gif';
var btn19=new Image(); btn19.src='/_images/pager/sort_down.gif';
var btn20=new Image(); btn20.src='/_images/pager/filter.gif';
var btn21=new Image(); btn21.src='/_images/pager/filter_a.gif';
*/