function validate()
{
    errmsg = '';
	
    if(ValidatorTrim(document.formmain.clsadvertise_name.value)=='') 
    	errmsg += "Your Contact Name is required field.\r\n";
    	
	if(ValidatorTrim(document.formmain.clsadvertise_companyname.value)=='') 
    	errmsg += "Your Company Name is required field.\r\n";
    
    if(ValidatorTrim(document.formmain.clsadvertise_email.value)=='') 
    	errmsg += "Your Email is required field.\r\n";
    else 
    	errmsg += checkEmail(ValidatorTrim(document.formmain.clsadvertise_email.value));
    
   	if(ValidatorTrim(document.formmain.clsadvertise_companyaddress.value)=='') 
    	errmsg += "Company Address is required field.\r\n";
    
    if(document.formmain.clsadvertise_state.value=="")
		errmsg += "State is required field.\r\n";
		
    if(ValidatorTrim(document.formmain.clsadvertise_city.value)=='') 
    	errmsg += "City is required field.\r\n";

    if(ValidatorTrim(document.formmain.clsadvertise_zip.value)=='') 
    	errmsg += "Zip is required field.\r\n";
    		
    if(ValidatorTrim(document.formmain.clsadvertise_companyphone.value)=='') 
    	errmsg += "Company Phone is required field.\r\n";
    
    if(errmsg!='')
    {
        alert(errmsg);
        return false;
    }
    document.formmain.clsadvertise_hdnsubmited.value='1';
    document.formmain.clsadvertise_hdnaction.value='AddAdvertise';    
    return true;
}