function time_input(dir,type,display)
{  
	var hours=document.getElementById('hours').innerHTML ;
	var minuts=document.getElementById('minuts').innerHTML ;
	var daymain=document.getElementById('time_point').innerHTML ;
	obj=document.getElementById('time_c');
	
	hours=parseInt(hours)
	minuts=parseInt(minuts)

	if(display=='show' )
	{
	document.getElementById('total_time').style.display='block';		
	
	switch(type)
{
case 'h':
 if(dir=='up')
 { hours=hours + 1;
  if(hours>12)
   hours=1;
   document.getElementById('hours').innerHTML=hours;
   }
   else
  { hours=hours - 1;
  if(hours<1)
   hours=12;
   document.getElementById('hours').innerHTML=hours;
   } 

  break;
case 'm':

if(dir=='up')
 { minuts=minuts + 1;
  if(minuts > 59)
   minuts=00;
   document.getElementById('minuts').innerHTML=minuts;
   }
   else
  {
	  minuts=minuts - 1;
      if(minuts<0)
      minuts=59;
      document.getElementById('minuts').innerHTML=minuts;
   } 

 break;
case 'd':

if(daymain=='AM')
document.getElementById('time_point').innerHTML ='PM';
else
document.getElementById('time_point').innerHTML ='AM';
break;

   }
		
		}
	else
	{
	document.getElementById('total_time').style.display='none';	
		}
		
	if(hours<10)		
    hours ='0'+hours ;
	if(minuts<10)
	minuts='0'+ minuts ;
    daymain=document.getElementById('time_point').innerHTML;
	obj.value= hours +':'+ minuts + ' ' + daymain;
	
	        
			}



function currentpage(page)
{
for(i=1;i<7;i++)
if(i!= page)
document.getElementById(i).className='';
else
document.getElementById(i).className='active';
}
	
function check_data()
{
if(document.getElementById('name').value=='')
{
	alert('Please Enter The Name');
	return false;
	}
else
if(document.getElementById('email').value=='')
{
	alert('Please Enter The Valid Email');
	return false;
	}
else
if(document.getElementById('email').value=='')
{
	alert('Please Enter The Valid Email');
	return false;
	}
else
if(document.getElementById('phone').value=='')
{
	alert('Please Enter The Contact No#');
	return false;
	}
	else
if(document.getElementById('date').value=='')
{
	alert('Please Enter The Date');
	return false;
	}
	else
if(document.getElementById('time').value=='')
{
	alert('Please Enter The Time');
	return false;
	}
	else
if(document.getElementById('duration').value=='')
{
	alert('Please Enter The Contact No#');
	return false;
	}
	else
if(document.getElementById('guest').value=='')
{
	alert('Please Enter The Number Of Guest');
	return false;
	}
	else
if(document.getElementById('duration').value=='')
{
	alert('Please Enter The Aprox Duration');
	return false;
	}
	else
	{
		return true;
	}
}