function adm_main_settings_validator(){
    document.getElementById('adm_set_error1').innerHTML="";
    document.getElementById('adm_set_error2').innerHTML="";
    document.getElementById('adm_set_error3').innerHTML="";
    document.getElementById('adm_set_error4').innerHTML="";
    document.getElementById('adm_set_error5').innerHTML="";
    document.getElementById('adm_set_error6').innerHTML="";
    document.getElementById('adm_set_error7').innerHTML="";
    document.getElementById('adm_set_error8').innerHTML="";
    document.getElementById('adm_set_error9').innerHTML="";
    document.getElementById('adm_set_error10').innerHTML="";
    document.getElementById('adm_set_error11').innerHTML="";
    var min_regional_pr = document.forms["settings"]["min_regional_pr"].value;
    var min_global_pr = document.forms["settings"]["min_global_pr"].value;
    var min_links_tosell = document.forms["settings"]["min_links_tosell"].value;
    var max_links_tosell = document.forms["settings"]["max_links_tosell"].value;
    var min_money_toadd = document.forms["settings"]["min_money_toadd"].value;
    var percent_service = document.forms["settings"]["percent_service"].value;
    var min_link_price = document.forms["settings"]["min_link_price"].value;
    var min_money_topay = document.forms["settings"]["min_money_topay"].value;
    var publisher_persent_waiting = document.forms["settings"]["publisher_persent_waiting"].value;
    var affilate_publisher_percent = document.forms["settings"]["affilate_publisher_percent"].value;
    var affilate_advertiser_percent = document.forms["settings"]["affilate_advertiser_percent"].value;
    var error = false;

        if(min_regional_pr==null || min_regional_pr==""){
            document.getElementById('adm_set_error1').innerHTML=" *Please enter min regional pr";
            error=true;
        }
        else if(min_regional_pr<0||min_regional_pr>10){
            document.getElementById('adm_set_error1').innerHTML=" *Min regional pr should be from 0 to 10";
            error=true;           
        }
        else if(!isNumber(min_regional_pr)){
            document.getElementById('adm_set_error1').innerHTML=" *Min regional pr should be a number";
            error=true;            
        }

        if(min_global_pr==null || min_global_pr==""){
            document.getElementById('adm_set_error2').innerHTML=" *Please enter min global pr";
            error=true;
        }
        else if(min_global_pr<0||min_global_pr>10){
            document.getElementById('adm_set_error2').innerHTML=" *Min global pr should be from 0 to 10";
            error=true;           
        }
        else if(!isNumber(min_global_pr)){
            document.getElementById('adm_set_error2').innerHTML=" *Min global pr should be a number";
            error=true;            
        }
        
        if(min_links_tosell==null || min_links_tosell==""){
            document.getElementById('adm_set_error3').innerHTML=" *Please enter min links tosell";
            error=true;
        }
        else if(!isNumber(min_links_tosell)){
            document.getElementById('adm_set_error3').innerHTML=" *Min links to sell should be a number";
            error=true;            
        }
        else if(min_links_tosell<=0){
            document.getElementById('adm_set_error3').innerHTML=" *Min links to sell should be bigger than 0";
            error=true;             
        }

        if(max_links_tosell==null || max_links_tosell==""){
            document.getElementById('adm_set_error4').innerHTML=" *Please enter max links tosell";
            error=true;
        }
        else if(!isNumber(max_links_tosell)){
            document.getElementById('adm_set_error4').innerHTML=" *Max links to sell should be a number";
            error=true;            
        }
        else if(max_links_tosell<=0){
            document.getElementById('adm_set_error4').innerHTML=" *Max links to sell should be bigger than 0";
            error=true;             
        }

        if(min_money_toadd==null || min_money_toadd==""){
            document.getElementById('adm_set_error5').innerHTML=" *Please enter min money toadd";
            error=true;
        }
        else if(!isNumber(min_money_toadd)){
            document.getElementById('adm_set_error5').innerHTML=" *Min money to add should be a number";
            error=true;            
        }
        else if(min_money_toadd<=0){
            document.getElementById('adm_set_error5').innerHTML=" *Min money to add should be bigger than 0";
            error=true;             
        }

        if(percent_service==null || percent_service==""){
            document.getElementById('adm_set_error6').innerHTML=" *Please enter percent service";
            error=true;
        }
        else if(!isNumber(percent_service)){
            document.getElementById('adm_set_error6').innerHTML=" *Service persent should be a number";
            error=true;            
        }
        else if(percent_service<0||percent_service>100){
            document.getElementById('adm_set_error6').innerHTML=" *Service % should be between 0 and 100";
            error=true;             
        }
        else if(percent_service==0){
            document.getElementById('adm_set_error6').innerHTML=" *With this value you will get no profit!";
            error=true;             
        }

        if(min_link_price==null || min_link_price==""){
            document.getElementById('adm_set_error7').innerHTML=" *Please enter min link price";
            error=true;
        }
        else if(!isNumber(min_link_price)){
            document.getElementById('adm_set_error7').innerHTML=" *Min link price should be a number";
            error=true;            
        }
        else if(min_link_price<0){
            document.getElementById('adm_set_error7').innerHTML=" *Min link price should be bigger than 0";
            error=true;             
        }


        if(min_money_topay==null || min_money_topay==""){
            document.getElementById('adm_set_error8').innerHTML=" *Please enter min money topay";
            error=true;
        }
        else if(!isNumber(min_money_topay)){
            document.getElementById('adm_set_error8').innerHTML=" *Min money topay should be a number";
            error=true;            
        }
        if(publisher_persent_waiting==null || publisher_persent_waiting==""){
            document.getElementById('adm_set_error9').innerHTML=" *Please enter publisher persent waiting";
            error=true;
        }
        else if(!isNumber(publisher_persent_waiting)){
            document.getElementById('adm_set_error9').innerHTML=" *This should be a number";
            error=true;            
        }
        else if(publisher_persent_waiting<0||publisher_persent_waiting>100){
            document.getElementById('adm_set_error9').innerHTML=" *% should be between 0 and 100";
            error=true;             
        }
        if(affilate_publisher_percent==null || affilate_publisher_percent==""){
            document.getElementById('adm_set_error10').innerHTML=" *Please enter percent";
            error=true;
        }
        else if(!isNumber(affilate_publisher_percent)){
            document.getElementById('adm_set_error10').innerHTML=" *Persent should be a number";
            error=true;            
        }
        else if(affilate_publisher_percent<0||affilate_publisher_percent>100){
            document.getElementById('adm_set_error10').innerHTML=" *% should be between 0 and 100";
            error=true;             
        }
        if(affilate_advertiser_percent==null || affilate_advertiser_percent==""){
            document.getElementById('adm_set_error11').innerHTML=" *Please enter percent";
            error=true;
        }
        else if(!isNumber(affilate_advertiser_percent)){
            document.getElementById('adm_set_error11').innerHTML=" *Persent should be a number";
            error=true;            
        }
        else if(affilate_advertiser_percent<0||affilate_advertiser_percent>100){
            document.getElementById('adm_set_error11').innerHTML=" *% should be between 0 and 100";
            error=true;             
        }        





        if(error) return false;
        else return true;
}

function isNumber(word) {
	 for(var i=0; i<word.length; i++) 
		if(isNaN(word.charAt(i))) return false;	
         
                    return true;
}