window.onload=function preselectSection()

{

	var query = window.location.search.substring(1);

	var vars = query.split("&");

	var params = new Array();

	var def = true;

	for (var i=0;i<vars.length;i++) 

	{

		var pair = vars[i].split("=");

		if(pair[0] == 'main_search_section')

		{

			def = false;

			document.getElementById("main_search_section").value=pair[1];

		}

	}

}



function changeSearchSection(it)

{

	document.getElementById('main_search_section').value=it.firstChild.id;

	document.getElementById('keywords').focus();

	var them = document.getElementsByName('search-section');

	for(var i=0; i<them.length; i++)	them[i].className='search-section';

	it.className = 'clicked-section';

	document.getElementById('menuMain').innerHTML = it.innerHTML + '<span style="float:right; margin-top:-15px;"><img src="images/search_downarrow.gif" border="0" align="absmiddle" /></span>';

}