function openImage(theURL,winName) { //v2.0
HTML = ""+ winName +"";
popupImage = window.open("","_blank","toolbar=no,scrollbars=no");
popupImage.document.open();
popupImage.document.write(HTML);
}
function divGoster(divName) {
document.getElementById("tcontent1").style.display="none";
document.getElementById("tcontent2").style.display="none";
document.getElementById("tcontent3").style.display="none";
document.getElementById("tcontent4").style.display="none";
document.getElementById(divName).style.display="block";
}
function parentWindowDivHiddenTrue(url) {
window.location = url;
window.parent.document.getElementById("backDiv").style.display="block";
}
function parentWindowDivHiddenFalse() {
history.go(-1);
window.parent.document.getElementById("backDiv").style.display="none";
}
function parentWindowDivHiddenFalseNotGoBack() {
window.parent.document.getElementById("backDiv").style.display="none";
}