function PreloadImages(theme,layout) {
imPreloadImages('http://new.site4net.it/Themes/'+theme+'/'+layout+'/res/immnlv_0.jpg,http://new.site4net.it/Themes/'+theme+'/'+layout+'/res/immnlv_1.jpg,http://new.site4net.it/Themes/'+theme+'/'+layout+'/res/immnmn_0.jpg,http://new.site4net.it/Themes/'+theme+'/'+layout+'/res/immnmn_1.jpg')
}