var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		pre_menu_about2 = newImage('img/menu_about2.gif');
		pre_menu_forowner2 = newImage('img/menu_forowner2.gif');
		pre_menu_foragent2 = newImage('img/menu_foragent2.gif');
		pre_menu_column2 = newImage('img/menu_column2.gif');
		pre_menu_contact2 = newImage('img/menu_contact2.gif');
		pre_menu_home2 = newImage('img/menu_home2.gif');
		pre__50L_02 = newImage('img/50L_02.gif');
		pre__50L_03 = newImage('img/50L_03.gif');
		pre__50_150L_02 = newImage('img/50_150L_02.gif');
		pre__50_150L_03 = newImage('img/50_150L_03.gif');
		pre__150_300L_02 = newImage('img/150_300L_02.gif');
		pre__150_300L_03 = newImage('img/150_300L_03.gif');
		pre__300L_02 = newImage('img/300L_02.gif');
		pre__300L_03 = newImage('img/300L_03.gif');
		pre_allL_02 = newImage('img/allL_02.gif');
		pre_allL_03 = newImage('img/allL_03.gif');
		pre_send02 = newImage('img/send02.gif');
		pre_send03 = newImage('img/send03.gif');
		pre_go_search02 = newImage('img/go_search02.gif');
		pre_go_search03 = newImage('img/go_search03.gif');
		pre_new_button02 = newImage('img/new_button02.gif');
		pre_new_button03 = newImage('img/new_button03.gif');
		pre_recomme_button02 = newImage('img/recomme_button02.gif');
		pre_recomme_button03 = newImage('img/recomme_button03.gif');
		pre_search_button02 = newImage('img/search_button02.gif');
		pre_search_button03 = newImage('img/search_button03.gif');
		pre_all_button2_02 = newImage('img/all_button2_02.gif');
		pre_all_button2_03 = newImage('img/all_button2_03.gif');
		preloadFlag = true;
	}
}