function checkForm() {
  var error = 0;
  var error_message = "<?php echo JS_ERROR; ?>";

  var review = document.product_reviews_write.review.value;

  if (review.length < <?php echo REVIEW_TEXT_MIN_LENGTH; ?>) {
    error_message = error_message + "<?php echo JS_REVIEW_TEXT; ?>";
    error = 1;
  }

  if ((document.product_reviews_write.rating[0].checked) || (document.product_reviews_write.rating[1].checked) || (document.product_reviews_write.rating[2].checked) || (document.product_reviews_write.rating[3].checked) || (document.product_reviews_write.rating[4].checked)) {
  } else {
    error_message = error_message + "<?php echo JS_REVIEW_RATING; ?>";
    error = 1;
  }

  if (error == 1) {
    alert(error_message);
    return false;
  } else {
    return true;
  }
}

function Lvl_P2P(url,closeIt,delay){ //ver1.0 4LevelWebs
    opener.location.href = url;
	if (closeIt == true)setTimeout('self.close()',delay);
}

function popupImage(url, imageHeight, imageWidth) {
		var newImageHeight = (parseInt(imageHeight) + 40);
		var yPos = ((screen.height / 2) - (parseInt(newImageHeight) / 2));
		var xPos = ((screen.width / 2) - (parseInt(imageWidth) / 2));

		imageWindow = window.open(url,'popupImages','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,copyhistory=no,width=' + imageWidth + ',height=' + newImageHeight + ',screenY=' + yPos + ',screenX=' + xPos + ',top=' + yPos + ',left=' + xPos);

		imageWindow.moveTo(xPos, yPos);
		imageWindow.resizeTo(parseInt(imageWidth), parseInt(newImageHeight));

		if (window.focus) {
			imageWindow.focus();
		}
	}

function session_win() {
  window.open("<?php echo tep_href_link(FILENAME_INFO_SHOPPING_CART); ?>","info_shopping_cart","height=460,width=430,toolbar=no,statusbar=no,scrollbars=yes").focus();
}

//SuckerTree Vertical Menu (Aug 4th, 06)
//By Dynamic Drive: http://www.dynamicdrive.com/style/

/*

var menuids=["suckertree1"] //Enter id(s) of SuckerTree UL menus, separated by commas

function buildsubmenus(){
for (var i=0; i<menuids.length; i++){
  var ultags=document.getElementById(menuids[i]).getElementsByTagName("ul")
    for (var t=0; t<ultags.length; t++){
    ultags[t].parentNode.getElementsByTagName("a")[0].className="subfolderstyle"
    ultags[t].parentNode.onmouseover=function(){
    this.getElementsByTagName("ul")[0].style.display="block"
    }
    ultags[t].parentNode.onmouseout=function(){
    this.getElementsByTagName("ul")[0].style.display="none"
    }
    }
  }
}

if (window.addEventListener)
window.addEventListener("load", buildsubmenus, false)
else if (window.attachEvent)
window.attachEvent("onload", buildsubmenus)
*/