function popUp(url,h,w)
		{
			var features = "height="+h+",width="+w+",resizable=yes,scrollbars=yes";
			w = window.open(url,"pop",features);
			w.focus();

}

var needValidate = false;

var defaultVal2 = "Type in your question to start chatting with a Spa Consultant now.\n\n";

function openchatwindow(cbForm, windowName) {
    var res = true;

    var msg = document.getElementById("lp_msgfield");

    if (needValidate) {
        var validateMessage = "Before you start your chat, type in the following fields:\r\n ";

        if (msg.value.length == 0 || msg.value == defaultVal2) {
            validateMessage += "Your Question\r\n";
            res = false;
        }
        if (res == false) {
            alert(validateMessage);
        }

    }

    var formurl = cbForm.action;
    if (formurl.indexOf('?') == -1)
        formurl += '?';
    var elemCol = cbForm.elements;
    for (var ie = 0; ie < elemCol.length; ie++) {
        var et = elemCol[ie].type;
        if (et == "text" || et == "hidden" || et == "radio" || et == "textarea") {
            formurl += elemCol[ie].name + "=" + escape(elemCol[ie].value) + "&";
        }
    }

    if (res == true)
        window.open(formurl, windowName, 'width=472,height=320,resizable=yes');
    return res;
}