function reser_val()
{
do {
	
	// familyname text field

	
var y
		y=document.getElementById('fam').value;
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert(family);
			document.getElementById('nm').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
			document.getElementById('fam').focus();
			return false;
			break;
		}
		var p;
		p=document.getElementById('fam').value;
		if((p.length!=0))
		{
			document.getElementById('nm').style.color="#676767"; 	// yrg3 eswed	
}
// first name

var y
		y=document.getElementById('fname').value;
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert(first);
			document.getElementById('name1').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
			document.getElementById('fname').focus();
			return false;
			break;
		}
		var p
		p=document.getElementById('fname').value;
		if((p.length!=0))
		{
			document.getElementById('name1').style.color="#676767"; 	// yrg3 eswed	
}

// address

var y
		y=document.getElementById('add').value;
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert(address);
			document.getElementById('addr').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
			document.getElementById('add').focus();
			return false;
			break;
		}
		var p
		p=document.getElementById('add').value;
		if((p.length!=0))
		{
			document.getElementById('addr').style.color="#676767"; 	// yrg3 eswed	
}
//telephone

var y;
		y=document.getElementById('tel').value
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert(telno);
			document.getElementById(3).style.color="#FF0100"; // b
			document.getElementById('tel').focus();
			return false;
			break;
		}
		var p
		p=document.getElementById('tel').value;
		if((p.length!=0))
		{
		b=parseInt(document.getElementById('tel').value);
			if(isNaN(b))
		{
			alert(numonly);
			document.getElementById(3).style.color="#FF0100";// 
			document.getElementById('tel').value="";
			document.getElementById('tel').focus();
			return false;
			break;
		}
		else
			document.getElementById(3).style.color="#676767"; 	// yrg3 eswed	
		}
		
//mail

var y;
		y=document.getElementById('emal').value
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert(mailerror);
			document.getElementById('email').style.color="#FF0100"; 
			document.getElementById('emal').focus();
			return false;
			break;
		}
	var p
	p=document.getElementById('emal').value;
		
var pattern=/^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+/;
		if((p.length!=0)&&pattern.test(p))
		{
			document.getElementById('email').style.color="#676767"; 		
		}

else
		   {
			    alert(invalidmail);
				document.getElementById('email').style.color="#FF0100"; 
			    document.getElementById('emal').focus();
				return false;
				break;
    		}
// tour packages

var y
		y=document.getElementById('pck').value;
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert(tour_pck);
			document.getElementById('tour').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
			document.getElementById('pck').focus();
			return false;
			break;
		}
		var p
		p=document.getElementById('pck').value;
		if((p.length!=0))
		{
			document.getElementById('tour').style.color="#676767"; 	// yrg3 eswed	
}

	// arrival
var y
		y=document.getElementById('sel133').value;
	var x;
			x=document.getElementById('sel144').value;
	if((y.length==0) || (x.length==0) ){
		
			alert(date);
			document.getElementById('222').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
						document.getElementById('33').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr

			document.getElementById('sel133').focus();
			return false;
			break;
		}
		
		
		
		if((y.length!=0) && (x.length==0) )
		{
		
			alert(date);
		document.getElementById('222').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
						document.getElementById('33').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
			document.getElementById('sel144').focus();
			return false;
			break;
		}
		
			var p
		p=document.getElementById('sel144').value;
		if((p.length!=0))
		{
			document.getElementById('33').style.color="#575958"; 	// yrg3 eswed	
}
	
	
	
	
	
	
	if(document.getElementById('sel133').value > document.getElementById('sel144').value)
	{
		alert(date);
document.getElementById('222').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
						document.getElementById('33').style.color="#FF0100";
						
		document.getElementById('sel133').focus();
			return false;
			break;
		}
var p
		p=document.getElementById('sel133').value;
		if((p.length!=0))
		{
			document.getElementById('222').style.color="#575958"; 	// yrg3 eswed	
}

// departure
var y
		y=document.getElementById('sel144').value;
	
	var x;
			x=document.getElementById('sel133').value;
	
		if((y.length!=0) && (x.length==0) )
		{
		
			alert(date);
			document.getElementById('222').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
						document.getElementById('33').style.color="#FF0100";
			
			document.getElementById('sel133').focus();
			return false;
			break;
		}
		
			var p
		p=document.getElementById('sel133').value;
		if((p.length!=0))
		{
			document.getElementById('222').style.color="#575958"; 	// yrg3 eswed	
}
	
	
	
	
	
	if(document.getElementById('sel144').value < document.getElementById('sel133').value)
	{
		alert(date);
document.getElementById('222').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
						document.getElementById('33').style.color="#FF0100";
		document.getElementById('sel144').focus();
			return false;
			break;
		}
var p
		p=document.getElementById('sel144').value;
		if((p.length!=0))
		{
			document.getElementById('33').style.color="#575958"; 	// yrg3 eswed	
}

			
	// comments
	
	var y;
		y=document.getElementById('comments').value
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert(comments);
			document.getElementById(5).style.color="#FF0100"; // b3d el error el lon yt3'yr  a7mr
			document.getElementById('comments').focus();
			return false;
			break;
		}
		var p
		p=document.getElementById('comments').value;
		if((p.length!=0))
		{
			document.getElementById(5).style.color="#676767"; 	// yrg3 eswed	
}

///////result
var y
		y=document.getElementById('result').value;
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert('Please solve the question');
			document.getElementById('result_lb').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
			document.getElementById('result').focus();
			return false;
			break;
		}
		var p;
		p=document.getElementById('result').value;
		if((p.length!=0))
		{
			document.getElementById('result_lb').style.color="#676767"; 	// yrg3 eswed	
}


	
// site search
	
			}while(0)
}
	function img_chk_m(chkbx, userfile) {

		if(document.getElementById(chkbx).checked) {
	
			document.getElementById(userfile).disabled=false;	
		}
		else if(!document.getElementById(chkbx).checked) {
	
			document.getElementById(userfile).disabled=true;			
		}
	}

//name3=doc   name2=show/hide 
function showhidefn(name3,name2,name4) {
	if(document.getElementById(name3).style.display=="none")
	{
		
		for(i=1; i<=1;i++)
		{ 

			document.getElementById('doc'+ i).style.display = "none";

		}

	new Effect.Appear(name4, {duration:1});
		new Effect.Appear(name3, {duration:1});
		
	} 
		

	
	else 
	{
			
		new Effect.Appear(name3, {duration:1});


	}
}

function hide(name1) {

			document.getElementById(name1).style.display="none";
	document.getElementById('con').style.color="#8B8B8B";







	
}






// here is the form validation code

function fd()
{
do {	
	
if (form2.radio_button[1].checked)
{
if (document.form2.CHKBOX_1.checked == false &&
document.form2.CHKBOX_2.checked == false &&
document.form2.CHKBOX_3.checked == false)
{
alert ('You didn\'t choose any of the Projects!');
	document.getElementById('con').style.color="#FF0100"; 
return false;
}
else
{
	document.getElementById('con').style.color="#8B8B8B"; 
//alert ('At least one checkbox was ticked, so the form is now valid!\n Now let me show you how to make money with your website');

}
}

//amount	
var y
		y=document.getElementById('amount').value;
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert('Please choose the amount');
			document.getElementById('money').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
			document.getElementById('amount').focus();
			return false;
			break;
		}
		var p;
		p=document.getElementById('amount').value;
		if((p.length!=0))
		{
			document.getElementById('money').style.color="#8B8B8B"; 	// yrg3 eswed	
}
// first name

var y
		y=document.getElementById('fname').value;
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert('Please enter your first name');
			document.getElementById('name1').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
			document.getElementById('fname').focus();
			return false;
			break;
		}
		var p
		p=document.getElementById('fname').value;
		if((p.length!=0))
		{
			document.getElementById('name1').style.color="#8B8B8B"; 	// yrg3 eswed	
}

//last name

var y
		y=document.getElementById('lname').value;
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert('Please enter your last name');
			document.getElementById('last').style.color="#FF0100";// b3d el error el lon yt3'yr  a7mr
			document.getElementById('lname').focus();
			return false;
			break;
		}
		var p
		p=document.getElementById('lname').value;
		if((p.length!=0))
		{
			document.getElementById('last').style.color="#8B8B8B"; 	// yrg3 eswed	
}

// mail validation
var y;
		y=document.getElementById('emal').value;
		if((y.length==0) || (y.charAt(0)==' '))
		{
			alert('Please enter your E-mail');
			document.getElementById('amal').style.color="#FF0100"; 
			document.getElementById('emal').focus();
			return false;
			break;
		}
	var p
	p=document.getElementById('emal').value;
		
var pattern=/^([a-zA-Z0-9_.-])+@([a-zA-Z0-9_.-])+\.([a-zA-Z])+([a-zA-Z])+/;
		if((p.length!=0)&&pattern.test(p))
		{
			document.getElementById('amal').style.color="#575958"; 		
		}

else
		   {
			    alert('Invalid mail entry');
				document.getElementById('amal').style.color="#FF0100"; 
			    document.getElementById('emal').focus();
				return false;
				break;
    		}

	

	
			}while(0)
}


function radio_button_checker()
{
// set var radio_choice to false
var radio_choice = false;

// Loop from zero to the one minus the number of radio button selections
for (counter = 0; counter < form2.radio_button.length; counter++)
{
// If a radio button has been selected it will return true
// (If not it will return false)
if (form2.radio_button[counter].checked)
radio_choice = true; 
document.getElementById('con').style.color="#8B8B8B"; 
}
if (!radio_choice)
{
// If there were no selections made display an alert box 
alert("Please choose what do you want to contribute to")
return (false);
}


return (true);
}	

// here is the foem validation code
function detailso(x,y,z,m,n){

		var moni=window.open('vid.php?id='+x+'&w='+y+'&h='+z+'','geo','width='+m+', height='+n+', status=0, scrollbars=1, left=120, top=30');
		moni.focus();

}


function showall()
{
	//alert("abc");
var y="Show All [+]";
var x="Hide All [-]";
	

	if(document.getElementById('show_hide_all_1').innerHTML == y&&document.getElementById('show_hide_all_2').innerHTML == y){
	
		for(i=1; i<=4;i++)
		{ 
			document.getElementById('doc'+ i).style.display = "block";
			document.getElementById('show'+ i).innerHTML = xx; 
			document.getElementById('show_hide_all_1').innerHTML = x; 
			document.getElementById('show_hide_all_2').innerHTML = x;
		}
	} 
	
	else 
	{
		for(i=1; i<=4;i++)
		{ 
			document.getElementById('doc'+ i).style.display = "none";
				document.getElementById('show'+ i).innerHTML = yy;
			document.getElementById('show_hide_all_1').innerHTML = y; 
			document.getElementById('show_hide_all_2').innerHTML = y; 
		}
	}
}




//name3=doc   name2=show/hide 
function showhide_photo(name3,name2,name4) {
/*	var y="(Show Photos)";
var x="(caché détails)";*/
	if(document.getElementById(name3).style.display=="none")
	{
		
		for(i=1; i<=4;i++)
		{ 
		//	new Effect.SlideUp(doc1, {duration:1});
			document.getElementById('doc'+ i).style.display = "none";
			document.getElementById('show'+ i).innerHTML = yy;		
		

		//break;
		}

//		document.getElementById(name3).style.display="inline";
		new Effect.SlideDown(name3, {duration:2});
		document.getElementById('111').focus();
		document.getElementById(name2).innerHTML = xx; 
	} 
		

	
	else 
	{
			
		new Effect.SlideUp(name3, {duration:1});
		document.getElementById(name2).innerHTML = yy; 

	}

checkshow();
}

function checkshow()
{
var shw="(Show Photos)";
var hd="(Hide Details)";	
var shw_all="Show All [+]";
		 
		if(document.getElementById('show1').innerHTML == shw &&
			document.getElementById('show2').innerHTML == shw && 
			document.getElementById('show3').innerHTML == shw && 
			document.getElementById('show4').innerHTML == shw )		
		
		{
			document.getElementById('show_hide_all_1').innerHTML = shw_all; 
			document.getElementById('show_hide_all_2').innerHTML = shw_all; 
		
		//break;
		}

}

function chk_test()
{

/*	var y="(Show Photos)";
var x="(caché détails)";*/

	
		
		for(i=1; i<=4;i++)
		{ 
		if(document.getElementById('doc'+ i).style.display=="block")
			{
		
			document.getElementById('show'+ i).innerHTML = xx;		
			}

//		
	} 
		

	



}

//-->