// JavaScript Document
function valid()
{
	
	if(document.frm.full_name.value=="")
	{
		alert("Please Enter Your Name");
		document.frm.full_name.focus();
		return false;
	}
	
	if(document.frm.company.value=="")
	{
		alert("Please Enter Your company Name");
		document.frm.company.focus();
		return false;
	}
	
	if(document.frm.address.value=="")
	{
		alert("Please Enter Your Address");
		document.frm.address.focus();
		return false;
	}
	
	if(document.frm.city.value=="")
	{
		alert("Please Enter the city");
		document.frm.city.focus();
		return false;
	}
	
	if(document.frm.state.value=="")
	{
		alert("Please Enter the state");
		document.frm.state.focus();
		return false;
	}
	
	if(document.frm.zipcode.value=="")
	{
		alert("Please Enter the zip code");
		document.frm.zipcode.focus();
		return false;
	}
	if(isNaN(document.frm.zipcode.value))
	{
		alert("Please Enter Your Valid zip code");
		document.frm.zipcode.focus();
		return false;
	}
	
	if(document.frm.country.value=="")
	{
		alert("Please Enter the country");
		document.frm.country.focus();
		return false;
	}
	
	if(document.frm.hphone.value=="")
	{
		alert("Please Enter Your Phone Number");
		document.frm.hphone.focus();
		return false;
	}
	if(isNaN(document.frm.hphone.value))
	{
		alert("Please Enter Your Valid Phone Number");
		document.frm.hphone.focus();
		return false;
	}
	
	
	if(document.frm.comment.value=="")
	{
		alert("Please Enter the comment");
		document.frm.comment.focus();
		return false;
	}
	
	if(document.frm.url.value=="")
	{
		alert("Please Enter url");
		document.frm.url.focus();
		return false;
	}

	if(document.frm.email.value=="")
	{
		alert("Please Enter Your Email Address");
		document.frm.email.focus();
		return false;
	}
	if(document.frm.email.value!="")
		if(!isEmail(document.frm.email.value)){
			alert("Please Enter Valid Email Address");
			document.frm.email.focus();
			return false;		
		}
	
	if(document.frm.skype.value=="")
	{
		alert("Please Enter Your skype ID");
		document.frm.email.focus();
		return false;
	}
	if(document.frm.skype.value!="")
		if(!isEmail(document.frm.email.value)){
			alert("Please Enter Valid skype ID");
			document.frm.email.focus();
			return false;		
		}
	
	
}
function isEmail(str) {
        if (/^[a-zA-Z0-9]+([\.-]?\w+)*@[a-zA-Z0-9]+([\.-]?\w+)*(\.[a-zA-Z]{2,3})+$/i.test(str))

        {
              return true;
        }
        else
        {
                return false;
        }
		}