// JavaScript Document
function cn_onsubmit()
{
	if(document.contact.text_firstname.value=='')
	{
		alert('First Name should not be Empty');
		document.contact.text_firstname.focus();
		return false;
	}
		
	if(document.contact.text_callcenter.value=='')
	{
		alert('Last Name should not be Empty');
		document.contact.text_callcenter.focus();
		return false;
	}
	
	if(document.contact.text_experience.value=='')
	{
		alert('Enter Your Practice Name');
		document.contact.text_experience.focus();
		return false;
	}
	if(document.contact.text_contactno.value=='')
	{
		alert('Enter Your Contact Number1');
		document.contact.text_contactno.focus();
		return false;
	}
	
	/*if(document.formular.text_telefon.value.match(/^([0-9]{10})|([0-9]{3}\-[0-9]{3}\-[0-9]{4})|([0-9]{3}\/[0-9]{3}\/[0-9]{4})|(\([0-9]{3}\)[0-9]{3}\-[0-9]{4})$/)==null)
	{
		alert('Enter Valid Phone Number');
		document.formular.text_telefon.focus();
		return false;
	}*/
	if(document.contact.text_email.value=='')
	{
		alert('Enter Your Email Adresse');
		document.contact.text_email.focus();
		return false;
	}
	if(document.contact.text_email.value!="")
	{
		var emailid=document.contact.text_email.value;
		var at = emailid.indexOf ('@', 0);
		var dot = emailid.indexOf ('.', 0);
		if ((at == -1) ||(dot == -1) || (dot < at)||(emailid.indexOf ('@', at+1) != -1)|| (emailid.charAt(dot+1)=='.') || (emailid.indexOf (' ', 0) != -1) || (emailid.match("^(.+)@(.+)$")==null) || (emailid.match("^(.+)@(.+)$")[1].match(/^\"?[\w-_\.]*\"?$/)==null)  || (emailid.match("^(.+)@(.+)$")[2].match(/^[\w-\.]*\.[A-Za-z]{2,4}$/)==null))
		{
			 alert("Please enter valid Email Adresse");
			 document.contact.text_email.focus();
			 return false;
		} 
		else if ((emailid.substring(0,at).length== 0 ) || (emailid.substring(at+1,dot).length == 0)|| (emailid.substring(dot+1,dot+4).length==0))
		{
			 alert("Please enter valid Email Adresse");
			 document.contact.text_email.focus();
			 return false;
		}
	}
}