function show_div(v)
	{
	document.getElementById(v).style.display='block';
	//alert('mohammed anwat sahaly');
	}
	
function hide_div(v)
	{
	document.getElementById(v).style.display='none';
	//alert('mohammed anwat sahaly');
	}
	
function show_program(v)
	{
	document.getElementById(v).style.display='block';
	//alert('mohammed anwat sahaly');
	}
	
function hide_program(v)
	{
	document.getElementById(v).style.display='none';
	//alert('mohammed anwat sahaly');
	}

function show_user_link(v)
	{
	if (v=='request') {
		vother = 'friend';
		} else {
		vother = 'request';
		}
	var vis=document.getElementById(v).style ;
	var visother=document.getElementById(vother).style ;
		if (vis.display=='' || vis.display=='none') {
		vis.display = 'block';
		visother.display = 'none';
		} else {
		vis.display = 'none';
		}
	}
	

function show_faq(faq_id,ques_id)
	{
	document.getElementById(faq_id).style.display='block';
	document.getElementById(ques_id).style.display='none';
	//alert('mohammed anwat sahaly');
	}
	
function hide_faq(faq_id,ques_id)
	{
	document.getElementById(faq_id).style.display='none';
	document.getElementById(ques_id).style.display='block';
	}		
	
	
	

function check_res_data()
	{
	 var name=document.request.name.value ;
	 var no_persons=document.request.persons.value ;
	 var country=document.request.country.value ;
	 
	 var day=document.request.trip_day.options[document.request.trip_day.selectedIndex].value;
	 var month=document.request.trip_month.options[document.request.trip_month.selectedIndex].value ;
	 var year=document.request.trip_year.options[document.request.trip_year.selectedIndex].value ;
	 
	 var mail=document.request.email.value ;
			  var at=mail.indexOf("@",0) ;
			  var user=mail.substring(0,at) ;
			  var host=mail.substring(at+1,mail.length) ;
			  var com=host.substring(host.length-4,host.length) ;
			  var host1=host.substring(0,host.length-4) ;

	 if (country == null || country == "")
			  {
				alert("please enter your Country") ;
				document.request.country.focus() ;
				document.request.country.select() ;
			  }	
	 else if (name == null || name == "")
			  {
				alert("please enter your name") ;
				document.request.name.focus() ;
				document.request.name.select() ;
			  }
	 else if(!(isNaN(name)))
			  {
			   alert("The Name You Enterd Is invalid Please Enter a valid name") ;
				document.request.name.focus() ;
				document.request.name.select() ;
			  }	
	 else if(mail == null || mail == "")
			  {
				alert("please enter your e-mail address") ;
				document.request.email.focus() ;
				document.request.email.select() ;
			  }
	 	else if(mail.indexOf(" ",0)>0 || mail.indexOf("@",0)<0 || user.indexOf("@",0)>0 || user.indexOf("#",0)>0 || user.indexOf("?",0)>0 || user.indexOf("!",0)>0 || user.indexOf("%",0)>0 || user.indexOf("*",0)>0 || user.indexOf("$",0)>0)
			  {
				alert("invalid E-mail address ... please re-enter your e-mail") ;
				document.request.email.focus() ;
				document.request.email.select() ;
			  }
	 	else if(host.indexOf("@",0)>0 ||host.indexOf(".",0)<0 || host1.indexOf(".",0)>0 || host1.indexOf("@",0)>0 || host1.indexOf("#",0)>0 || host1.indexOf("?",0)>0 || host1.indexOf("$",0)>0 || host1.indexOf("!",0)>0 || host1.indexOf("&",0)>0 || host1.indexOf("%",0)>0 || host1.indexOf("*",0)>0)
			  {
			   alert("invalid E-mail address ... please re-enter your e-mail");
	           document.request.email.focus() ;
			   document.request.email.select() ;
	          }
	 else if (day == 'day')
			 {
			  alert("please Choose the desired day for your trip") ;
			 }
	 else if (month == 'month')
		 {
		  alert("please Choose the desired month for your trip") ;
		 }
	 else if (year == 'year')
		 {
		  alert("please Choose the desired year for your trip") ;
		 }		 		 
	 else
	          {
	           document.request.submit();
	          }
	}
	
	
	

function check_res_data2()
{
 var name=document.request2.name.value ;
 var no_persons=document.request2.persons.value ;
 var country=document.request2.country.value ;
 
 var day=document.request2.trip_day.options[document.request2.trip_day.selectedIndex].value;
 var month=document.request2.trip_month.options[document.request2.trip_month.selectedIndex].value ;
 var year=document.request2.trip_year.options[document.request2.trip_year.selectedIndex].value ;
 
 var mail=document.request2.email.value ;
		  var at=mail.indexOf("@",0) ;
		  var user=mail.substring(0,at) ;
		  var host=mail.substring(at+1,mail.length) ;
		  var com=host.substring(host.length-4,host.length) ;
		  var host1=host.substring(0,host.length-4) ;

 if (country == null || country == "")
		  {
			alert("please enter your Country") ;
			document.request2.country.focus() ;
			document.request2.country.select() ;
		  }	
 else if (name == null || name == "")
		  {
			alert("please enter your name") ;
			document.request2.name.focus() ;
			document.request2.name.select() ;
		  }
 else if(!(isNaN(name)))
		  {
		   alert("The Name You Enterd Is invalid Please Enter a valid name") ;
			document.request2.name.focus() ;
			document.request2.name.select() ;
		  }	
 else if (no_persons == null || no_persons == "")
 		{	
		alert("please enter No of persons") ;
		document.request2.persons.focus() ;
		document.request2.persons.select() ;
	 	}
 else if (day == 'day')
		 {
		  alert("please Choose the desired day for your trip") ;
		 }
 else if (month == 'month')
	 {
	  alert("please Choose the desired month for your trip") ;
	 }
 else if (year == 'year')
	 {
	  alert("please Choose the desired year for your trip") ;
	 } 	
 else if(mail == null || mail == "")
	 {
		alert("please enter your e-mail address") ;
		document.request2.email.focus() ;
		document.request2.email.select() ;
	 }
else if(mail.indexOf(" ",0)>0 || mail.indexOf("@",0)<0 || user.indexOf("@",0)>0 || user.indexOf("#",0)>0 || user.indexOf("?",0)>0 || user.indexOf("!",0)>0 || user.indexOf("%",0)>0 || user.indexOf("*",0)>0 || user.indexOf("$",0)>0)
	 {
		alert("invalid E-mail address ... please re-enter your e-mail") ;
		document.request2.email.focus() ;
		document.request2.email.select() ;
	 }
else if(host.indexOf("@",0)>0 ||host.indexOf(".",0)<0 || host1.indexOf(".",0)>0 || host1.indexOf("@",0)>0 || host1.indexOf("#",0)>0 || host1.indexOf("?",0)>0 || host1.indexOf("$",0)>0 || host1.indexOf("!",0)>0 || host1.indexOf("&",0)>0 || host1.indexOf("%",0)>0 || host1.indexOf("*",0)>0)
	 {
	  alert("invalid E-mail address ... please re-enter your e-mail");
	  document.request2.email.focus() ;
	  document.request2.email.select() ;
	 }
 else
          {
           document.request2.submit();
          }
}