function show_child_adult(num,perbed,n,div,dis,m_ch,m_inf)
   {
     var str = '<table width="100%" border="0" cellpadding="0" cellspacing="0">';
	  for(var i=1;i<=num;i++)
      {
		   str += '<tr><td align="right" width="20%">Room '+i+' : </td><td align="center"> <select name="select_adult'+n+i+'"  id="select_adult'+n+i+'" onchange="sum_room'+n+'();" class="textbox">';
		   for(var j=1;j<=perbed;j++)
		   {
			   str += '<option value="'+j+'">'+j+'</option>';
		   }
		   str += '</select></td><td align="center" width="20%">';
		   str +='<select name="select_child'+n+i+'" id="select_child'+n+i+'" onchange="sum_room'+n+'();" class="textbox"><option value="0">0</option>';
		   for(j=1;j<=m_ch;j++)
		   { 
		       str += '<option value="'+j+'">'+j+'</option>';
		   }
		   str +='</select></td><td align="center"><select name="select_inf'+n+i+'" id="select_inf'+n+i+'" onchange="sum_room'+n+'();" class="textbox"><option value="0">0</option>';
		   for(j=1;j<=m_inf;j++)
		   { 
		       str += '<option value="'+j+'">'+j+'</option>';
		   }
		   str +='</select></td><td align="center" width="20%"><input name="extra'+n+i+'" onclick="sum_room'+n+'();"  id="extra'+n+i+'" '+dis+' type="checkbox" value="1" /></td></tr>';
	  }
	 str += '</table>';
	 document.getElementById(div).innerHTML=str; 
	 document.select_room.changeroom_rate.selectedIndex=0;
   }
   
   function show_child_adult_package(num,adult,child,n,div)
   {
      var str = '<table width="100%" border="0" cellpadding="0" cellspacing="0">';
	  str += '<tr><td width="25%">&nbsp;</td><td align="center" width="30%">Adult(s)</td><td align="center" width="30%">Child(s)</td></tr>';
	  for(var i=1;i<=num;i++)
      {
		   str += '<tr><td align="right">Room '+i+' : </td><td align="center"> <select name="select_adultp'+n+i+'" id="select_adultp'+n+i+'" onchange="sum_package'+n+'();" class="textbox">';
		   for(var j=1;j<=adult;j++)
		   {
			   if(j>1)
			   {
			       str += '<option value="'+j+'">'+j+'</option>';
			   }
			   else
			   {
				   str += '<option value="'+j+'" selected>'+j+'</option>';
			   }
		   }
		   str += '</select></td><td align="center"><select name="select_childp'+n+i+'" id="select_childp'+n+i+'" onchange="sum_package'+n+'();" class="textbox">';
		   str += '<option value="0">0</option>';
		   for(var j=1;j<=child;j++)
		   {
			    str += '<option value="'+j+'">'+j+'</option>';
		   }
		   str +='</select></td><td align="center"></td></tr>';
	  }
	  str += '</table>';
	 document.getElementById(div).innerHTML=str; 
   }