function trim(s)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not a whitespace, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (c != " ") returnString += c;
    }
    return returnString;
}

function validationFom(frm){
        var emailExp=/^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(trim(document.loginForm.name.value)=="")
	{
		alert("Please Enter Your Name");
                document.loginForm.name.value=""; 
		document.loginForm.name.focus();
		return false;
	}
	else if(document.loginForm.name.value.length < 3)
		{
		alert("Name Should Be Minimum 3 Characters");
                document.loginForm.name.value=""; 
		document.loginForm.name.focus();
		return false;
        }  
	else if(document.loginForm.email.value=="")
	{
		alert("Please Enter Your Email");
		document.loginForm.email.focus();
		return false;
	}
        else if(!emailExp.test(document.loginForm.email.value))
        {
            alert("Please Enter Valid Email");
		document.loginForm.email.focus();
		return false;
	}
	else if(document.loginForm.state.value=="")
	{
		alert("Please Select Your State");
		document.loginForm.state.focus();
		return false;
	}
	else if(document.loginForm.phonenumber.value=="")
	{
		alert("Please Enter Your Phone");
		document.loginForm.phonenumber.focus();
		return false;
	}
      
  else if(document.loginForm.phonenumber.value != "" && !checkInternationalPhone(document.loginForm.phonenumber.value))
	{
		alert("Please Enter Correct Phone Number");
                document.loginForm.phonenumber.value='';
		document.loginForm.phonenumber.focus();
		return false;
	}
	else if(document.loginForm.about.value=="")
	{
		alert("Please Enter Your About Case");
		document.loginForm.about.focus();
		return false;
	}
	else{
		return true;
	}
	
}