<!--

function swapOptions()
{
  var packages = window.document.form1.package.selectedIndex;
  var country = window.document.form1.country.value;
  

  if ((country == "abc") || (packages == "abc"))
 {
     return true;
	// window.document.form2.sms.value = "88.00";

  }
  else if (country == "Afghanistan")
  {
		switch (packages)
		{
		case 1:
			window.document.form2.prsms.value = "88.00";	
			window.document.form2.prfix.value = "88.00";		  
			window.document.form2.prmob.value = "88.00";		  
			window.document.form2.oprsms.value = "88.00";		  
			window.document.form2.oprfix.value = "88.00";		  
			window.document.form2.oprmob.value = "88.00";		  				  
			break;
		case 2:
			window.document.form2.prsms.value = "98.00";	
			window.document.form2.prfix.value = "98.00";		  
			window.document.form2.prmob.value = "98.00";		  
			window.document.form2.oprsms.value = "98.00";		  
			window.document.form2.oprfix.value = "98.00";		  
			window.document.form2.oprmob.value = "98.00";		  				  
		  break;
		case 3:
			window.document.form2.prsms.value = "78.00";	
			window.document.form2.prfix.value = "78.00";		  
			window.document.form2.prmob.value = "78.00";		  
			window.document.form2.oprsms.value = "78.00";		  
			window.document.form2.oprfix.value = "78.00";		  
			window.document.form2.oprmob.value = "78.00";		  				  
		  break;
		default:
			window.document.form2.prsms.value = "0.00"	
		}
		
	}
  else if (country == "Afghanistan")
  {
		switch (packages)
		{
		case 1:
			window.document.form2.prsms.value = "88.00";	
			window.document.form2.prfix.value = "88.00";		  
			window.document.form2.prmob.value = "88.00";		  
			window.document.form2.oprsms.value = "88.00";		  
			window.document.form2.oprfix.value = "88.00";		  
			window.document.form2.oprmob.value = "88.00";		  				  
			break;
		case 2:
			window.document.form2.prsms.value = "98.00";	
			window.document.form2.prfix.value = "98.00";		  
			window.document.form2.prmob.value = "98.00";		  
			window.document.form2.oprsms.value = "98.00";		  
			window.document.form2.oprfix.value = "98.00";		  
			window.document.form2.oprmob.value = "98.00";		  				  
		  break;
		case 3:
			window.document.form2.prsms.value = "78.00";	
			window.document.form2.prfix.value = "78.00";		  
			window.document.form2.prmob.value = "78.00";		  
			window.document.form2.oprsms.value = "78.00";		  
			window.document.form2.oprfix.value = "78.00";		  
			window.document.form2.oprmob.value = "78.00";		  				  
		  break;
		default:
			window.document.form2.prsms.value = "0.00"	
		}
		
	}
 else 
  {
    return true;
    }
  
}


function validatedigit(e)
{

if(!digit(window.document.form2.prsms.value))  {
		//alert("not digit");
		return false;
	}
	
// numeric data only
if (event.keycode != 8)
{
if (event.keyCode < 44 || event.keyCode > 57 || 
event.keyCode==45 || event.keyCode==47 ) 
{event.returnValue = false;
}
else
{event.returnValue = false;}
}
	
}


function validDigit(ch) {
    if ((ch != ".") && (ch != " ") && (ch != "0") && (ch != "1") && (ch != "2") && (ch != "3") && (ch != "4") &&
        (ch != "5") && (ch != "6") && (ch != "7") && (ch != "8") && (ch != "9"))
 {
        return false;
    }
    else {
        return true;
    }
} 




function digit(string) {
    var i;
    var chr;
    for (i = 0; i < string.length; i++) {
        chr = string.substring(i, i+1);
        if (!validDigit(chr)) {
            return false;
        }
    }
    return true;
} 



//-->