function enhanceSearch() {
	if (is_fx || is_ie)
	{
		var objSearch = document.getElementById('searchField');
		objSearch.style.backgroundImage = 'url(images/searchFieldBg.gif)';
		
	}
	if (is_ie)
	{
		objSearch.style.paddingTop = '0';
		objSearch.style.paddingLeft = '4px';
		objSearch.style.paddingBottom = '0';
		objSearch.style.height = '20px';
		objSearch.style.width = '125px';
	}
	if (is_fx)
	{
		objSearch.style.paddingTop = '3px';
		objSearch.style.paddingLeft = '4px';
		objSearch.style.paddingBottom = '3px';
		objSearch.style.height = '14px';
		objSearch.style.width = '125px';
	}
}