function showSearchOption()
{
	searchOption=document.getElementById('searchcondition');
	searchlink=document.getElementById('searchlink');
	if(searchOption.style.display == 'none')
	{
		searchOption.style.display = 'block';
		searchlink.innerHTML = 'Hide Advanced Search Options';
	}
	else
	{
		searchOption.style.display = 'none';
		searchlink.innerHTML = 'Show Advanced Search Options';
	}
}