// popup logic
function openSubscribePopup(){
	//
	var allcookies = document.cookie;
	var pos = allcookies.indexOf("pageRequests=");
	if (pos == -1){
		document.cookie = "pageRequests=1";
		// open the new one
		var myWin = window.open('/newyork/ads/subscribe_popup.jsp','','width=365,height=321,scrollbars=no,left=200,top=200');
		myWin.focus();
	}
}

// preload images

// roll over function
function changeImg(imgName, src){
    if (document.images){
        var img = document.images[imgName];
        if (img != null){
            img.src = src;
        }
    }
}

function changeText(divId, txt, csscl){
	if (document.getElementById){
		var obj = document.getElementById(divId);
		if (obj != null){
			obj.innerHTML = txt;
			if(csscl && csscl !='') obj.className = csscl;
		}
	}
}

function processPage(page){
    frm = document.forms["searchForm"];
    frm.page.value = page;
    document.forms["searchForm"].submit();
}

function selectEventsOnly(){
    document.getElementById("eventsChk").checked = true;
    document.getElementById("articlesChk").checked = false;
    document.getElementById("venuesChk").checked = false;
}


function setSelected(el, val){
    for(var i=0;i<el.options.length; i++){
        if(el.options[i].value == val){
            el.options[i].selected = true;
            break;
        }

    }
}
	function clearAll(frm){
        for(var i=0; i<frm.elements.length;i++){
            el = frm.elements[i];
            if(el.type == "checkbox")
                el.checked = false;
            if(el.type == "text")
                el.value = "";
            if(el.type == "select-one")
                el.selectedIndex = 0;
        }
		return false;
	}