function DvdsToggleMoreLess(isClick) {
	var DvdSynopsisSummaryLength = 300;
	
	var elipses = document.getElementById("DvdHeader_dvdElipses");
	var first = document.getElementById("DvdHeader_dvdSynopsisFirst");
	var last = document.getElementById("DvdHeader_dvdSynopsisLast");
	var more = document.getElementById("DvdHeader_dvdMoreLessLink");

	if (!first || !elipses || !last || !more)
		return;

	var firstLength = first.innerHTML.length;
	var isHidden = (last.style.display == "none");

	if (firstLength < DvdSynopsisSummaryLength)
		return;
		
	if (isHidden && isClick) {
		last.style.display = "inline";
		elipses.style.display = "none";
		more.innerHTML = "less";
	} else {
		last.style.display = "none";
		elipses.style.display = "inline";
		more.innerHTML = "more";
	}
	
	return false;
}

function validateEmail() {
   var emailBox = jQuery(".EmailSeller");
    if (emailBox.length > 0) {

        var text = emailBox.val();

        // remove all symbols, leave only normal characters
        text = text.replace(/[^A-Za-z]/g, "");
        if (text.length == 0) {
            jQuery("#EmailErrorMessage").text("Please enter your enquiry below");
            jQuery("#ClassifiedActions_EmailForm").css("background-color", "#ff0");
            return false;
        } else {
            return true;
        }

    } else {
        return false;
    }
}