function sikkimhimalaya()
{
Window=open("","","width=400,height=250,top=100,left=200");
Window.document.open();
Window.document.write("Sikkim Himalaya ")
Window.document.write("
Travel in the Cloud Kingdom
SIKKIM HIMALAYA by David Lang ")
Window.document.write("")
Window.focus();
}
function check()
{
var formcheck= Window.document.myform.name.value;
var formcheck1=Window.document.myform.email.value;
var formcheck2=Window.document.myform.address.value;
var flag =0;
if(formcheck=="" || formcheck1=="" ||formcheck2=="")
{
alert('Please fill up the fields marked with a *');
flag=1;
if(formcheck=="")
{
Window.document.myform.name.focus();
return(false);
}
if(formcheck1=="")
{
Window.document.myform.email.focus();
return(false);
}
if(formcheck2=="")
{
Window.document.myform.arrival.focus();
return(false);
}
}
if(flag==0)
{
if(formcheck1.indexOf(" ") >= 0 )
{
alert("Please enter the E-Mail address without any white space character.");
Window.document.myform.email.focus();
return (false);
}
AtRateCheckfrom = formcheck1.indexOf("@");
AtDotCheckfrom = formcheck1.indexOf(".");
AtRateCheckLastfrom = formcheck1.lastIndexOf("@");
AtDotCheckLastfrom = formcheck1.lastIndexOf(".");
if ( (AtRateCheckfrom == -1) || (AtDotCheckfrom == -1) && flag==0)
{
alert("Please enter your valid email-id");
Window.document.myform.email.focus();
return (false);
}
if( (AtRateCheckLastfrom != AtRateCheckfrom) && flag==0)
{
alert("Please enter your valid email-id");
Window.document.myform.email.focus();
return (false);
}
BeforeAtRatefrom = formcheck1.substring(0,formcheck1.indexOf("@"));
AfterAtRatefrom = formcheck1.substring(formcheck1.indexOf("@")+1,formcheck1.length);
if (AfterAtRatefrom.indexOf(".") == -1 && flag==0)
{
alert("Please enter your valid email-id");
Window.document.myform.email.focus();
return (false);
}
middlefrom = AfterAtRatefrom.substring(0, AfterAtRatefrom.indexOf("."))
lastfrom = AfterAtRatefrom.substring(AfterAtRatefrom.indexOf(".") + 1,AfterAtRatefrom.length)
if (BeforeAtRatefrom.length == 0 || middlefrom.length == 0 || lastfrom.length == 0 && flag==0)
{
alert("Please enter your valid E-Mail");
Window.document.myform.email.focus();
return (false);
}
else
{
Window.document.myform.submit();
return(true);
}
}
}