// JScript File

function handleEnter (field, event) {
    var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
    if (keyCode == 13) {
	    var i;
	    for (i = 0; i < field.form.elements.length; i++)
		    if (field == field.form.elements[i])
			    break;
	    i = (i + 1) % field.form.elements.length;
	    field.form.elements[i].focus();
	    return false;
    } 
    else
    return true;
}

function searchResults(fieldname,contextSelection) {
    var prefix = "";
    if (location.href.toLowerCase().indexOf("community.exercisetv.tv") > 0) {
        prefix = "http://www.exercisetv.tv";
    }
   if (contextSelection=='dvds') {
     document.location.href = prefix + "/store/nsearch.aspx?keywords=" + document.getElementById(fieldname).value;
   }
   else {
       document.location.href = prefix + "/search.aspx?term=" + document.getElementById(fieldname).value;
   }
}

function searchResults_enter(myfield, e, contextSelection)
{
    var keycode;
    if (window.event) keycode = window.event.keyCode;
    else if (e) keycode = e.which;
    else return true;

    var prefix = "";
    if (location.href.toLowerCase().indexOf("community.exercisetv.tv") > 0) {
        prefix = "http://www.exercisetv.tv";
    }
    if (keycode == 13) 
    {
        if (contextSelection == 'dvds') {
            document.location.href = prefix + "/store/nsearch.aspx?keywords=" + myfield.value;
            return false;
        }
        else 
        {
            document.location.href = prefix + "/search.aspx?term=" + myfield.value;
            return false;
        
        }
       }
    else
       return true;
}