/// intellisense documentation for jquery
/// <reference path="jquery-1.3.2.intellisense.js" />

function showhide(layer_ref) {
    $("#" + layer_ref).toggle();
}

function closeScreen() {
    location.href = window.location;
}

function pageScroll() {
    window.scroll(0, -10000);
}

function validateSendAFriend() {
    sender = false;
    sender = validateEmailField("senderEmail") || sender;
    receiver = false;
    receiver = validateEmailField("receiverEmail") || receiver;
    errorVal = validateField("subject") || sender || receiver;
    if (errorVal) {
        $(".body .errormsg").show();
    }
    else {
        $(".body .errormsg").hide();
    }
    return !errorVal;
}

$(
    	function() {
    	    $("#closeLink").bind("click",
    	        function() {
    	            closeScreen();
    	        }
    	     )
    	        
    	    $("#submitSendAFriendForm").bind("click",
			    function() {
			        valid = validateSendAFriend();
			        if (valid) {
			            fieldId = ":input[name=filledSendAFriendForm]";
			            $(fieldId).val('y');
			        }
			        return valid;
			    }
			)
    	}
    )