/***************************************************************AK
* print
* AK, 2010-09-17
call function:
<div id=\"printFriendly\" onclick=\"printPage()\"><img src=\"grafik/print_order.png\" border=\"0\" align=\"middle\" /> Printvenlig</div>
*****************************************************************/
        function resizeDiv() { 
            var content = document.getElementById('contentContainer').offsetHeight+200; 
            if(content > 600){
                document.getElementById('wraper').style.height = content+80+'px';
            } 
        }

/*****************************************************************AK
* Ajax form validation
*******************************************************************/
//var field_type2='';
var reqFields = new Array();
var errorMsg="";
var checkout1Error=0;

function validateForm(field_value, field_type, divReturn, required, field_value2){
    url = 'php/ajaxValidateForm.php?field_value='+field_value+'&field_type='+field_type+'&required='+required+'&field_value2='+field_value2+'';
    ajax_loading_string = '<img src="grafik/loading.gif" />';
    ajax_loadContent(divReturn, url);
}

function checkForm(divName, reqFields){
    var error=0;
    var validateDiv=document.getElementById(divName).innerHTML;
    var str = ""; 
    
    for(var i=0; i<reqFields.length; ++i ){
        str=document.getElementById(reqFields[i]+'_check').innerHTML; 
        
        if(document.getElementById(reqFields[i]).value ==''){
            error++; 
        }
        if(str.match('no.png')){
            error++; 
        }
    }
    
    if(validateDiv.match('no.png')){
        error++; 
    }
    
    if(error == 0){
        return true;
    }
    else{
        return false;
    }    
}
                
function radioChecked(formName,radioName){
    var radioVar=eval('document.' + formName + '.'+radioName);
    var checkedRadio=0;
                        
    for (var i=0; i < radioVar.length; i++){
        if (radioVar[i].checked){
            var rad_val = radioVar[i].value;
            checkedRadio=1;
        }
    }
                        
    if(checkedRadio==1){
        return true;
    }
    else{
        return false;
    }
}

function getRadioValue(formName,radioName){
    var radioVar=eval('document.' + formName + '.'+radioName);
    var checkedRadio=0;
                        
    for (var i=0; i < radioVar.length; i++){
        if (radioVar[i].checked){
            var rad_val = radioVar[i].value;
        }
    }
    return rad_val;
}