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var recimgt1 = new Image(); recimgt1.src= "top_img/btn_01_on.gif";
var recimgt2 = new Image(); recimgt2.src= "top_img/btn_02_on.gif";
var recimgt3 = new Image(); recimgt3.src= "top_img/btn_03_on.gif";
var recimgt4 = new Image(); recimgt4.src= "top_img/btn_04_on.gif";
var recimgh1 = new Image(); recimgh1.src= "hc_img/btn_s_01_on.gif";
var recimgh2 = new Image(); recimgh2.src= "hc_img/btn_s_02_on.gif";
var recimgo1 = new Image(); recimgo1.src= "open_img/btn_s_01_on.gif";
var recimgo2 = new Image(); recimgo2.src= "open_img/btn_s_02_on.gif";
var recimgo3 = new Image(); recimgo3.src= "open_img/btn_s_03_on.gif";
var recimgo4 = new Image(); recimgo4.src= "open_img/btn_s_04_on.gif";
var recimgm1 = new Image(); recimgm1.src= "meet_img/btn_s_01_on.gif";
var recimgm2 = new Image(); recimgm2.src= "meet_img/btn_s_02_on.gif";
var recimgm3 = new Image(); recimgm3.src= "meet_img/btn_s_03_on.gif";
}