function showRateDescription(divName) {

    var rateDiv = document.getElementById(divName);
    var divs;
    
    divs=document.getElementsByTagName('div');
    
    
    for (var i=0;i<divs.length;i++){
				tmp = divs[i].id;
				
				//this hides the edit button
				if(tmp.indexOf('rateDesc_') == 0){
					divs[i].className="RateDescStyle_hidden";
					
					
				} //end if for edit tag
		
		} //end for loop for div tags
    
    rateDiv.className="RateDescStyle";


}
function hideRateDescription(divName) {

    var rateDiv = document.getElementById(divName);
        
    rateDiv.className="RateDescStyle_hidden";


}