preload_img1=new Image();preload_img1.src='contents_imges/spaghetti02.gif';
preload_img2=new Image();preload_img2.src='contents_imges/curry02.gif';
preload_img3=new Image();preload_img3.src='contents_imges/pizza02.gif';
preload_img4=new Image();preload_img4.src='contents_imges/rice02.gif';
preload_img5=new Image();preload_img5.src='contents_imges/lunch02.gif';

preload_img6=new Image();preload_img6.src='contents_imges/kids02.gif';
preload_img7=new Image();preload_img7.src='contents_imges/set02.gif';
preload_img8=new Image();preload_img8.src='contents_imges/side02.gif';
preload_img9=new Image();preload_img9.src='contents_imges/sweets02.gif';
preload_img10=new Image();preload_img10.src='contents_imges/drink02.gif';

preload_img11=new Image();preload_img11.src='same_imges/honten_link02.gif';
preload_img12=new Image();preload_img12.src='same_imges/haifan_link02.gif';