function show_offer(div_user,div_msg,div_pic) 
	{
		if (document.getElementById(div_user).style.display=='none') 
			{
				document.getElementById(div_user).style.display='block';
				document.getElementById(div_msg).style.display='block';
				document.getElementById(div_pic).src = 'image/up.png';
			} 
		else 
			{
				document.getElementById(div_user).style.display='none';
				document.getElementById(div_msg).style.display='none';
				document.getElementById(div_pic).src = 'image/down.png';
			} 
	} 

function tv_question(message,question_link) 
	{
		if (document.getElementById(message).style.display=='none') 
			{ 
				document.getElementById(message).style.display='block'; 
				document.getElementById(question_link).style.display='none'; 
			} 
		else 
			{ 
				document.getElementById(message).style.display='none'; 
				document.getElementById(question_link).style.display='block'; 
			} 
	} 
	
function pm_msg_length(msg_id,msg_count,maxLen)  
	{  
		var maxLen=maxLen;  
		msg_obj=document.getElementById(msg_id); 
		msg_count_obj=document.getElementById(msg_count); 
			
		if(msg_obj.value.length>maxLen)  
			{  
				msg_obj.value=msg_obj.value.substring(0,maxLen);  
				msg_count_obj.value=0;  
			}  
		else  
			{  
				msg_count_obj.value=maxLen-msg_obj.value.length;  
			}  
	} 

function offer_msg_length(msg_id,msg_count,maxLen)  
	{  
		var maxLen=maxLen;  
		msg_obj=document.getElementById(msg_id); 
		msg_count_obj=document.getElementById(msg_count); 
			
		if(msg_obj.value.length>maxLen)  
			{  
				msg_obj.value=msg_obj.value.substring(0,maxLen);  
				msg_count_obj.value=0;  
			}  
		else  
			{  
				msg_count_obj.value=maxLen-msg_obj.value.length;  
			}  
	} 

function show_pm_message(pm_message) 
	{
		if (document.getElementById(pm_message).style.display=='none') 
			{ document.getElementById(pm_message).style.display='block'; } 
		else 
			{ document.getElementById(pm_message).style.display='none'; } 
	} 

function show_help_box(help_info_box,help_text) 
	{ 
		document.getElementById(help_info_box).innerHTML = document.getElementById(help_text).innerHTML; 
	}