function review_formPost(postUrl) {
 	
 	postData = new Object();
 	postData.postType			= 'ajax';
 	postData.submit				= 'submit';
 	postData.item_type			= $('#item_type').attr('value');
 	postData.item_id			= $('#item_id').attr('value');
 	postData.reviewer_name 		= $('#reviewer_name').attr('value');
 	postData.review_title 		= $('#review_title').attr('value');
 	postData.reviewer_email 	= $('#reviewer_email').attr('value');
 	postData.review 			= $('#review').attr('value');
 	postData.reviewer_location 	= $('#reviewer_location').attr('value');
 	postData.captchatext 		= $('#captchatext').attr('value');
 	postData.rating      		= $('#rating').attr('value');
 	
 	$("#TB_ajaxContent").html("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");
 	$("#TB_load").show();
 	
 	$.post(postUrl, postData, function(html) { $("#TB_ajaxContent").html(html); }, 'html');
 		
}

function setDisplayRatingLevel(level, max_rating, image_prefix) {
    for(i = 1; i <= max_rating; i++) {
        var starImg = image_prefix+"_off.gif";
        
        if( i <= level ) starImg = image_prefix+"_on.gif";
        
        var imgName = 'rank'+i;
        var imgName2 = 'star'+i;
        $('#'+imgName).attr("src", DEFAULT_URL+"/images/content/"+starImg);
        $('#'+imgName2).attr("src", DEFAULT_URL+"/images/content/"+starImg);
    }
}

function resetRatingLevel(rate_field, max_rating, image_prefix) {
    setDisplayRatingLevel($("#"+rate_field).val(),max_rating, image_prefix);
}

function setRatingLevel(level, rate_field) {
    $("#"+rate_field).val(level);
    $("#price_rank_value").html(level*10);
}