// JavaScript Document
function checkRequiredAsk(){
  if(document.getElementById('txtName').value=='')
    {
        alert('Please Enter Your Name');
        document.getElementById('txtName').focus();
        return false;
    }
	
	if(document.getElementById('txtEmail').value=='')
    {
        alert('Please Enter a Valid Email Address.');
        document.getElementById('txtEmail').focus();
        return false;
    }
	 else
    {
        if(!isEmailAddr(document.getElementById('txtEmail').value))
        {
            alert('Invalid Email Address. Please Enter a Valid Email Address.');
			document.getElementById('txtEmail').value='';
			document.getElementById('txtEmail').focus();
            return false;
        }
    }
	
	   if(document.getElementById('txtPhone').value=='')
    {
        alert('Please Enter Your Phone #');
        document.getElementById('txtPhone').focus();
        return false;
    } 
   
   if(document.getElementById('txtQuestion').value=='')
    {
        alert('Please Enter Your Question...');
        document.getElementById('txtQuestion').focus();
        return false;
    }    
	else
	return true;
}


// JavaScript Document
function checkRequiredCnt(){
  if(document.getElementById('txtName').value=='')
    {
        alert('Please Enter Your Name');
        document.getElementById('txtName').focus();
        return false;
    }
	
		if(document.getElementById('txtAddress').value=='')
    {
        alert('Please Enter Your Address');
        document.getElementById('txtAddress').focus();
        return false;
    }
	
	if(document.getElementById('txtJobTitle').value=='')
    {
        alert('Please Enter Your Job Title');
        document.getElementById('txtJobTitle').focus();
        return false;
    }
	
	   if(document.getElementById('txtOrganization').value=='')
    {
        alert('Please Enter Your Organization');
        document.getElementById('txtOrganization').focus();
        return false;
    } 
	
	  if(document.getElementById('txtPhone').value=='')
    {
        alert('Please Enter Your Phone #');
        document.getElementById('txtPhone').focus();
        return false;
    } 
	
	  if(document.getElementById('txtFaxNo').value=='')
    {
        alert('Please Enter Your Fax #');
        document.getElementById('txtFaxNo').focus();
        return false;
    } 
		
	if(document.getElementById('txtEmail').value=='')
    {
        alert('Please Enter a Valid Email Address.');
        document.getElementById('txtEmail').focus();
        return false;
    }
	 else
    {
        if(!isEmailAddr(document.getElementById('txtEmail').value))
        {
            alert('Invalid Email Address. Please Enter a Valid Email Address.');
			document.getElementById('txtEmail').value='';
			document.getElementById('txtEmail').focus();
            return false;
        }
    }
   
   if(document.getElementById('txtQueries').value=='')
    {
        alert('Please Enter Your Queries...');
        document.getElementById('txtQueries').focus();
        return false;
    }    
	else
	return true;
}

// JavaScript Document
function checkRequiredChkOut(){
  if(document.getElementById('txtName').value=='')
    {
        alert('Please Enter Your Name');
        document.getElementById('txtName').focus();
        return false;
    }
	
		if(document.getElementById('txtAddress').value=='')
    {
        alert('Please Enter Your Address');
        document.getElementById('txtAddress').focus();
        return false;
    }
	
	if(document.getElementById('txtJobTitle').value=='')
    {
        alert('Please Enter Your Job Title');
        document.getElementById('txtJobTitle').focus();
        return false;
    }
	
	   if(document.getElementById('txtOrganization').value=='')
    {
        alert('Please Enter Your Organization');
        document.getElementById('txtOrganization').focus();
        return false;
    } 
	
	   if(document.getElementById('txtZip').value=='')
    {
        alert('Please Enter Your Zip Code');
        document.getElementById('txtZip').focus();
        return false;
    } 
	
	  if(document.getElementById('txtPhone').value=='')
    {
        alert('Please Enter Your Phone #');
        document.getElementById('txtPhone').focus();
        return false;
    } 
	
	
	if(document.getElementById('txtEmail').value=='')
    {
        alert('Please Enter a Valid Email Address.');
        document.getElementById('txtEmail').focus();
        return false;
    }
	 else
    {
        if(!isEmailAddr(document.getElementById('txtEmail').value))
        {
            alert('Invalid Email Address. Please Enter a Valid Email Address.');
			document.getElementById('txtEmail').value='';
			document.getElementById('txtEmail').focus();
            return false;
        }
    }
   
   if(document.getElementById('txtComments').value=='')
    {
        alert('Please Enter Your Comments & Suggestions ...');
        document.getElementById('txtComments').focus();
        return false;
    }    
	else
	return true;
}

// E-mail Vaildation with @ and . symbols and text
function isEmailAddr(email) {
	var result = false;
	var theStr = new String(email);
	var index = theStr.indexOf("@");
	if (index > 0) {
	var pindex = theStr.indexOf(".",index);
	if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
	}
	return result;
}
// E-mail Vaildation with @ and . symbols and text ends

//Numeric Field//
 function isNumberKey(evt)
      {
         var charCode = (evt.which) ? evt.which : event.keyCode
         if (charCode > 31 && (charCode < 48 || charCode > 57))
            return false;

         return true;
      }
//	 

//Popup//
function newwindow(w,h,webaddress) 
        {
            var myname = '';
            var scroll = 'yes';
            var pos = 'center';
            if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}
            else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}
            settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars=no,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';
            win1=window.open(webaddress,myname,settings); 
         }