function main() {
//fix irratating IE6 background image flickering problem
try { document.execCommand("BackgroundImageCache", false, true); } catch(err) {}
//drop-down menus
$('#exploreButton').hover(function(){showSubMenu('#exploreMenu');},function(){hideSubMenu('#exploreMenu')});
$('#exploreMenu').hover(function(){showSubMenu('#exploreMenu');},function(){hideSubMenu('#exploreMenu')});
$('#planButton').hover(function(){showSubMenu('#planMenu');},function(){hideSubMenu('#planMenu')});
$('#planMenu').hover(function(){showSubMenu('#planMenu');},function(){hideSubMenu('#planMenu')});
$('#purchaseButton').hover(function(){showSubMenu('#purchaseMenu');},function(){hideSubMenu('#purchaseMenu')});
$('#purchaseMenu').hover(function(){showSubMenu('#purchaseMenu');},function(){hideSubMenu('#purchaseMenu')});
$('#stayButton').hover(function(){showSubMenu('#stayMenu');},function(){hideSubMenu('#stayMenu')});
$('#stayMenu').hover(function(){showSubMenu('#stayMenu');},function(){hideSubMenu('#stayMenu')});
//set rounded corners
$('.whiteBox').append('
');
$('.whiteBox').append('
');
$('.whiteBox').append('
');
$('.whiteBox').append('
');
//set rounded corners
$('.blueBox .whiteBox').append('
');
$('.blueBox .whiteBox').append('
');
$('.blueBox .whiteBox').append('
');
$('.blueBox .whiteBox').append('
');
//set rounded corners
$('.yellowBox').append('
');
$('.yellowBox').append('
');
$('.yellowBox').append('
');
$('.yellowBox').append('
');
//set rounded corners
$('.blueBox').append('
');
$('.blueBox').append('
');
$('.blueBox').append('
');
$('.blueBox').append('
');
//set rounded corners
$('.greyBox').append('
');
$('.greyBox').append('
');
$('.greyBox').append('
');
$('.greyBox').append('
');
//jquery implementation of valign="middle"
$('.valign').each(function () {
$(this).css('margin-top',(($(this).parent().height()-$(this).height())/2)+'px');
$(this).css('display','block');
});
//convert PNGs to GIFs if IE6
if($.browser.msie && $.browser.version.substr(0,3)<"7")
$("img[@src$=png]").each(function () {$(this).attr('src', $(this).attr('src').replace(/png/i, 'gif'))});
}
function showSubMenu(obj) {
//$('#exploreButton').attr({src: exploreButtonOn.src});
$(obj).css({display: "block"});
}
function hideSubMenu(obj){
//$('#exploreButton').attr({src: exploreButtonOff.src});
$(obj).css({display: "none"});
}