function Rating(elementName,currentRating){this.elementName=elementName;this.currentRating=currentRating;this.init=function(){var span=document.getElementById(this.elementName+'Span');if(span){for(var i=1;i<=5;i++){var star=document.createElement('img');star.src=RELATIVE_WBB_DIR+'icon/noRatingS.png';star.alt='';star.rating=this;star.name=i;star.onmouseover=function(){this.style.cursor='pointer';this.rating.showRating(parseInt(this.name));};star.onclick=function(){this.rating.submitRating(parseInt(this.name));};span.appendChild(star);}
span.rating=this;span.onmouseout=function(){this.rating.showCurrentRating();};span.className='';}
if(this.currentRating>0){this.showCurrentRating();}}
this.showCurrentRating=function(){this.showRating(this.currentRating);}
this.showRating=function(rating){var span=document.getElementById(this.elementName+'Span');if(span){for(var i=1;i<=rating;i++){if(span.childNodes[i- 1]){span.childNodes[i- 1].src=RELATIVE_WBB_DIR+'icon/ratingS.png';}}
for(var i=rating+ 1;i<=5;i++){if(span.childNodes[i- 1]){span.childNodes[i- 1].src=RELATIVE_WBB_DIR+'icon/noRatingS.png';}}}}
this.submitRating=function(rating){var element=document.getElementById(elementName);var select=document.getElementById(elementName+'Select');if(element){this.currentRating=rating;element.value=rating;if(select){select.selectedIndex=rating- 1;}
element.form.submit();}}
this.init();}