function sh(id){
	var object=document.getElementById(id);
	if(object.style.display=='none'){
		object.style.display='block';
	}else{
		object.style.display='none';
	}
	
}

function submitTour(url,ex){


	var ext=document.getElementById(ex);
	if(ext.checked==true){
		//alert(inq.name+'&ext='+ext.value+'&se=y');
		location.href=url+'&ext='+ext.value+'&se=y';
	}else{
		//alert(inq.name+'&ext='+ext.value);
		location.href=url+'&ext='+ext.value;

	}

}
/*----turn page--*/

function turn(eid){
  //alert(obj.id);
 var obj=document.getElementById(eid);
	var trasfer='';
	var traid=''
	$carr=document.getElementById('m_1');
	var $sy=document.getElementById('c_m_1').value;
	document.getElementById('c_m_1').value=document.getElementById('c_'+obj.id).value;
	document.getElementById('c_'+obj.id).value=$sy;
	trasfer=$carr.innerHTML;
	$carr.innerHTML=obj.innerHTML;
	obj.innerHTML=trasfer;
	

  var n=parseInt(document.getElementById('c_m_1').value.split('_')[1])+1;
	if(n>4){
		n=1;
	}
	
	//alert('c_m_1:'+document.getElementById('c_m_1').value+' c_m_2:'+document.getElementById('c_m_2').value+' c_m_3:'+document.getElementById('c_m_3').value+'c_m_4:'+document.getElementById('c_m_4').value+'  '+n);


	for(var x=1;x<=4;x++){
		
	  if(document.getElementById('c_m_'+x).value=='m_'+n){		  
		  document.getElementById('c_next').value='m_'+x;
		  break;
	  }
	}
	//alert(document.getElementById('c_next').value);
   document.getElementById('o_bc').innerHTML=document.getElementById(document.getElementById('c_next').value).innerHTML;
   
 for(var i=1;i<=4;i++){
	  
	 if(document.getElementById('c_m_1').value=='m_'+i){
		 document.getElementById('c_'+i).style.display='block';	
	 }else{
		 document.getElementById('c_'+i).style.display="none";
	 }
	
	}
	
	window.location.hash = "m_3";
}