function trimSpacer(x){
	var emptySpace = / /g
	var trimAfter = x.replace(emptySpace, '')
	return trimAfter
}
function numberValidate(incomingString, defaultValue){
	if (trimSpacer(incomingString).length == 0 || trimSpacer(incomingString).search(/[^0-9\.]/g) != -1 || trimSpacer(incomingString) == defaultValue || parseInt(incomingString, 10) < 0)
		return true
	else
		return false
}
function emailValidate(incomingString, defaultValue){
	if(trimSpacer(incomingString).length == 0 || incomingString.search(/[\_\-\d]*[A-Za-z]+[\w\_\-]*[\@][\d]*[A-Za-z]+[\w\-]*[\.][A-Za-z]+/g) == -1 || incomingString==defaultValue)
		return false;
	else
		return true;
}
function validate(frm){
	if(frm.first_name.value==''){
		alert('Please enter your First Name.');
		frm.first_name.select();
		frm.first_name.focus();
		return false;
	}
	if(frm.last_name.value==''){
		alert('Please enter your Last Name.');
		frm.last_name.select();
		frm.last_name.focus();
		return false;
	}
	if(frm.email.value==''){
		alert('Please enter your Email Id.');
		frm.email.select();
		frm.email.focus();
		return false;
	}
	if(!emailValidate(frm.email.value, '')){
		alert('Please enter valid Email Id.');
		frm.email.select();
		frm.email.focus();
		return false;
	}
	if(frm.company.value==''){
		alert('Please enter your Company.');
		frm.company.select();
		frm.company.focus();
		return false;
	}
	if(frm.city.value==''){
		alert('Please enter your City.');
		frm.city.select();
		frm.city.focus();
		return false;
	}
	if(frm.designation.value==''){
		alert('Please enter your Designation.');
		frm.designation.select();
		frm.designation.focus();
		return false;
	}
	if(frm.phone.value==''){
		alert('Please enter your Phone number.');
		frm.phone.select();
		frm.phone.focus();
		return false;
	}
	if(numberValidate(frm.phone.value, '')){
		alert('Please enter numbers only.')
		frm.phone.select();
		frm.phone.focus();
		return false;
	}
	/*if(frm.Campaign_ID.selectedIndex==0){
		alert('Please select the Campaign.');
		frm.Campaign_ID.select();
		return false;
	}*/

	//closeLighbox();
	window.open("thankyou.htm","mywindow","toolbar=yes, location=yes, directories=yes, status=yes, menubar=yes, scrollbars=yes,width=1000,height=700,top,left,resizable=yes");
	//clsBox_opnOthBox('lightBoxId',397,117,'tk_mesg')
	//setTimeout('document.forms[0].submit()',10000);
}

function showDiv(divid){
	var obj = document.getElementById(divid);
	obj.style.display = "block";
}

function hideDiv(divid){
	var obj = document.getElementById(divid);
	var frm = document.forms[0];
	var len = document.forms[0].elements.length;
	for(i=0;i<len;i++){
		document.forms[0].elements[i].value='';
	}
	obj.style.display = "none";
}

function redirect(){
	window.location.href="http://www.tatacommunications.com/enterprise";
}