var dcHasOpenPopup = 0;
// this is for opening pop-up windows
function dc_popup_win( url, name, widgets, openerUrl )
{
	var host = location.hostname;
	if (window == top) { window.top.name = "opener"; }
	var popupWin = window.open( url, name, widgets );
	if(popupWin) {dcHasOpenPopup = 1;}
	if ( popupWin && popupWin.opener ) {
		if ( openerUrl )
		{
			popupWin.opener.location = openerUrl;
		}
	}
	if ( popupWin) {
		popupWin.focus();
	}


}

function CheckForm()
{

var count=0;
for (i=0;i<document.SearchSavage.q.length;i++)
	{
		if(document.SearchSavage.q[i].checked==true)
			count++;
	}

if (count > 5 || count < 1)
{
	alert('Please select at least 1, up to a maximum of 5 keywords and resubmit the search.');
	return false;
}else{
	return true;
}

}

function score ()
{
	var scoreDate = new Date();
	var scoreDay = scoreDate.getDate();
	var scoreMonth = scoreDate.getMonth() + 1;
	var scoreYear = scoreDate.getYear() - 2000;

	if (scoreDay < 10) {
		var scoreDay = '0' + scoreDay;
	}
	if (scoreMonth < 10) {
		var scoreMonth = '0' + scoreMonth;
	}
	if (scoreYear < 10) {
		var scoreYear = '0' + scoreYear;
	}

	var scoreToday  = scoreMonth + scoreDay + scoreYear;
	var scoreUrl = 'http://www.sportsnetwork.com/merge/tsnform.aspx?c=suntimes&page=mlb/scores/live/scoreboardCT.aspx?date=' + scoreToday;
	window.open(scoreUrl,'score');
}


function cookSelect() {
	var i=0;
	var isChicago = false;

	for (i=0; i < document.form1.Cook.length; i++) {
		if ((document.form1.Cook[i].selected) && (document.form1.Cook[i].value == 'Chicago')) {
			isChicago = true;
		}
	}

	if (isChicago) {
		document.form1.ChicagoCommunities.style.display='block';
	} else {
		document.form1.ChicagoCommunities.style.display='none';
	}
}

function menuSelect() {

	if (document.form1.County.value == 'Cook') {
		document.form1.Cook.style.display='block';
	} else {
		document.form1.Cook.style.display='none';
		document.form1.ChicagoCommunities.style.display='none';
	}
	if (document.form1.County.value == 'DuPage') {
		document.form1.DuPage.style.display='block';
	} else {
		document.form1.DuPage.style.display='none';
	}
	if (document.form1.County.value == 'Kane') {
		document.form1.Kane.style.display='block';
	} else {
		document.form1.Kane.style.display='none';
	}
	if (document.form1.County.value == 'Kendall') {
		document.form1.Kendall.style.display='block';
	} else {
		document.form1.Kendall.style.display='none';
	}
	if (document.form1.County.value == 'Lake') {
		document.form1.Lake.style.display='block';
	} else {
		document.form1.Lake.style.display='none';
	}
	if (document.form1.County.value == 'McHenry') {
		document.form1.McHenry.style.display='block';
	} else {
		document.form1.McHenry.style.display='none';
	}
	if (document.form1.County.value == 'Will') {
		document.form1.Will.style.display='block';
	} else {
		document.form1.Will.style.display='none';
	}
}

function loadPage() {
	document.form1.reset();

	document.form1.ChicagoCommunities.style.display='none';
	document.form1.DuPage.style.display='none';
	document.form1.Kane.style.display='none';
	document.form1.Kendall.style.display='none';
	document.form1.Lake.style.display='none';
	document.form1.McHenry.style.display='none';
	document.form1.Will.style.display='none';
	document.form1.Cook.style.display='none';

	var theLoc = location;
	theLoc = new String(theLoc);
	if (theLoc.indexOf('?zipcode=') > 0) {
		theLoc = theLoc.substring(theLoc.indexOf('?zipcode=')+9,theLoc.lastIndexOf('?zipcode=')+15);
		document.form1.zipcode.value = theLoc;
	}
}