
// To open a popup window
function MM_openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

// Feedback form validation
function Feedback() {

	firstName = document.fbForm.txtFirstname
	if (firstName.value == "" || !isNaN(firstName.value))
	{
		alert("Please enter your first name");
		firstName.focus()
		return false		
	}

	lastName = document.fbForm.txtlastname
	if (lastName.value == "" || !isNaN(lastName.value))
	{
		alert("Please enter your last name");
		lastName.focus()
		return false		
	}




	mailid = document.fbForm.txtemail
	if (mailid.value == '')
	{
		alert("Please enter E-mail Id");
		mailid.focus()
		return false
	}
	else if (mailid.value.indexOf("@")==-1 || mailid.value.indexOf(".")==-1){
		alert("Invalid E-mail ID")
		mailid.focus()	   
		return false
	}

	age = document.fbForm.cmbAgeRange
	if (age.options[age.selectedIndex].value == "")
	{
		alert("Please select your age group");
	age.focus()
	return false		
	}	

	sportsAct = document.fbForm.txtsports
	if (sportsAct.value != "" && !isNaN(sportsAct.value))
	{
		alert("Please enter Sports Activities");
		sportsAct.focus()
		return false		
	}

	comments = document.fbForm.txtComments
	if (comments.value == "" || !isNaN(comments.value))
	{
		alert("Please add your comments");
		comments.focus()
		return false		
	}	
	if (document.fbForm.uword.value=="" )
	{
	alert('Enter the code as it is shown');
	document.fbForm.uword.focus();
	return false;
	}
	return jcap();
	
	
}

// Appointments form validation
function Appointment()
{
if (document.frmAppointment.txtFirstName.value=="" || !isNaN(document.frmAppointment.txtFirstName.value))
	{
	alert('Enter FirstName');
	document.frmAppointment.txtFirstName.focus();
	return false;
	}
if (document.frmAppointment.txtSurname.value=="" || !isNaN(document.frmAppointment.txtSurname.value))
	{
	alert('Enter Surname');
	document.frmAppointment.txtSurname.focus();
	return false;
	}
if (document.frmAppointment.txtHomePhoneNumber.value=="" )
	{
	alert('Enter Home Phone No.');
	document.frmAppointment.txtHomePhoneNumber.focus();
	return false;
	}
	
	
if (document.frmAppointment.txtEmailAddress.value=="")
	{
	alert('Enter Email Address');
	document.frmAppointment.txtEmailAddress.focus();
	return false;
	}
	else if (document.frmAppointment.txtEmailAddress.value.indexOf("@")==-1 || document.frmAppointment.txtEmailAddress.value.indexOf(".")==-1){
		alert("Invalid E-mail ID")
		document.frmAppointment.txtEmailAddress.focus()	   
		return false
	}	
	
	if (document.frmAppointment.uword.value=="" )
	{
	alert('Enter the code as it is shown');
	document.frmAppointment.uword.focus();
	return false;
	}
	return jcap();
}
 

// Contact Us form validation
function Contactus() {
	
	firstName = document.cuForm.txtName
	if (firstName.value == "" || !isNaN(firstName.value))
	{
		alert("Please enter your first name");
		firstName.focus()
		return false		
	}

	mailid = document.cuForm.txtEmail
	if (mailid.value == '')
	{
		alert("Please enter E-mail Id");
		mailid.focus()
		return false
	}
	else if (mailid.value.indexOf("@")==-1 || mailid.value.indexOf(".")==-1){
		alert("Invalid E-mail ID")
		mailid.focus()	   
		return false
	}

	comments = document.cuForm.txtMessage
	if (comments.value == "" || !isNaN(comments.value))
	{
		alert("Please add your comments");
		comments.focus()
		return false		
	}	
	if (document.cuForm.uword.value=="" )
	{
	alert('Enter the code as it is shown');
	document.cuForm.uword.focus();
	return false;
	}
	return jcap();
	
	
}




/*AutoPrint*/

var gAutoPrint = true; // Tells whether to automatically call the print function

function printSpecial()
{
if (document.getElementById != null)
{
var html = '<HTML>\n<HEAD>\n';

if (document.getElementsByTagName != null)
{
var headTags = document.getElementsByTagName("head");
if (headTags.length > 0)
html += headTags[0].innerHTML;
}

html += '\n</HEAD>\n<BODY style=\"background:#3c568c;\">\n';
html += '\n<table cellpadding=\"0\" cellspacing=\"0\" border=\"0\" width=\"80%\"><tr><td class=\"textMain\">\n';


var printReadyElem = document.getElementById("printReady");

if (printReadyElem != null)
{
html += printReadyElem.innerHTML;
}
else
{
alert("Could not find the printReady function");
return;
}
html += '\n</td></tr></table>\n';
html += '\n</BODY>\n</HTML>';

var printWin = window.open("","printSpecial");
printWin.document.open();
printWin.document.write(html);
printWin.document.close();
if (gAutoPrint)
printWin.print();
}
else
{
alert("The print ready feature is only available if you are using an browser. Please update your browser.");
}
}



// Font Size Increasing//

var min=11;
var max=13;
function increaseFontSize()
{
	 
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) 
   {
      if(p[i].style.fontSize) 
	  {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else
	  {
         var s = 12;
      }
      if(s!=max)
	  {
         s += 1;
      }
      p[i].style.fontSize = s+"px"
	  
	 
   }
     var li = document.getElementsByTagName('li');
	  
	 for(i=0;i<li.length;i++) 
	 {
		  if(li[i].style.fontSize) 
		  {
			 var s = parseInt(li[i].style.fontSize.replace("px",""));
		  } 
		  else 
		  {
			 var s = 12;
		  }
		  if(s!=max) 
		  {
			 s += 1;
		  }
		  li[i].style.fontSize = s+"px"
	 }
	 
	 
	 var a = document.getElementsByTagName('a');
	  
	 for(i=0;i<a.length;i++) 
	 {
		  if(a[i].style.fontSize) 
		  {
			 var s = parseInt(a[i].style.fontSize.replace("px",""));
		  } 
		  else 
		  {
			 var s = 12;
		  }
		  if(s!=max) 
		  {
			 s += 1;
		  }
		  a[i].style.fontSize = s+"px"
	 }
	 
	 
	 var span = document.getElementsByTagName('span');
	  
	 for(i=0;i<span.length;i++) 
	 {
		  if(span[i].style.fontSize) 
		  {
			 var s = parseInt(span[i].style.fontSize.replace("px",""));
		  } 
		  else 
		  {
			 var s = 12;
		  }
		  if(s!=max) 
		  {
			 s += 1;
		  }
		  span[i].style.fontSize = s+"px"
	 }
	 
	 
	 var td = document.getElementsByTagName('td');
	  
	 for(i=0;i<td.length;i++) 
	 {
		  if(td[i].style.fontSize) 
		  {
			 var s = parseInt(td[i].style.fontSize.replace("px",""));
		  } 
		  else 
		  {
			 var s = 12;
		  }
		  if(s!=max) 
		  {
			 s += 1;
		  }
		  td[i].style.fontSize = s+"px"
	 }
}


function decreaseFontSize() 
{
	
   var p = document.getElementsByTagName('p');
   
   for(i=0;i<p.length;i++) 
   
   	  {
		   
      if(p[i].style.fontSize) 
	  
	  {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else 
	  {
         var s = 12;
      }
      if(s!=min) 
	{
         s -= 1;
    }
      p[i].style.fontSize = s+"px"
}   



	var li = document.getElementsByTagName('li');
   
   for(i=0;i<li.length;i++) 
   
   	  {
		   
      if(li[i].style.fontSize) 
	  
	  {
         var s = parseInt(li[i].style.fontSize.replace("px",""));
      } else 
	  {
         var s = 12;
      }
      if(s!=min) 
	{
         s -= 1;
    }
      li[i].style.fontSize = s+"px"
} 


var a = document.getElementsByTagName('a');
   
   for(i=0;i<a.length;i++) 
   
   	  {
		   
      if(a[i].style.fontSize) 
	  
	  {
         var s = parseInt(a[i].style.fontSize.replace("px",""));
      } else 
	  {
         var s = 12;
      }
      if(s!=min) 
	{
         s -= 1;
    }
      a[i].style.fontSize = s+"px"
} 


var span = document.getElementsByTagName('span');
   
   for(i=0;i<span.length;i++) 
   
   	  {

		   
      if(span[i].style.fontSize) 
	  
	  {
         var s = parseInt(span[i].style.fontSize.replace("px",""));
      } else 
	  {
         var s = 12;
      }
      if(s!=min) 
	{
         s -= 1;
    }
      span[i].style.fontSize = s+"px"
} 
   
   
   
   var td = document.getElementsByTagName('td');
   
   for(i=0;i<td.length;i++) 
   
   	  {
		   
      if(td[i].style.fontSize) 
	  
	  {
         var s = parseInt(td[i].style.fontSize.replace("px",""));
      } else 
	  {
         var s = 12;
      }
      if(s!=min) 
	{
         s -= 1;
    }
      td[i].style.fontSize = s+"px"
} 
   

   
}


//Swap Images Script

<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->










