var count = "150";
				function checkIt(evt) 
				{
					evt = (evt) ? evt : window.event
					var charCode = (evt.which) ? evt.which : evt.keyCode
					if (charCode > 31 && (charCode < 48 || charCode > 57)) 
					{
						return false
					}
					return true
				}

function limiter(){
var tex = document.web2sms.text.value;
var len = tex.length;
if(len > count){
        tex = tex.substring(0,count);
        document.web2sms.text.value =tex;
        return false;
}
document.web2sms.limit.value = count-len;
}
function checkform(){

if (document.web2sms.s_n.value.length!=10) {
alert("Please check sender number and try again (example # 3001234567)");
} else if (document.web2sms.r_n.value.length!=10) {
alert("Please check recipient number and try again (example # 3001234567)");
} else if (document.web2sms.text.value.length <10){
alert("Message should be atleast 10 characters long");
} else {
	javascript:document.web2sms.submit()
	    document.web2sms.s_n.value ="";
        document.web2sms.r_n.value ="";
        document.web2sms.text.value ="";
}
}
function waitThenSubmit()
{  
setTimeout("document.web2sms.submit();", 5 * 1000);  
return false;}