function ic_getdata(id,n) {
    postAjaxFormJson('getitemscard.php',ic_show,'id',id,'n',n);
}

function ic_show() {
    if( !ajaxJson['null'] ) return;
    var o, img1= new Image(), img2= new Image();
    var w = 0, h = 0, offset=20,ow=0,oh=0,m=100;k=0; imgw=0;
    
    if(window.innerWidth) {w=window.innerWidth;k=m}
    else w=document.body.offsetWidth;
    if(window.innerHeight) h=window.innerHeight;
    else h=document.documentElement.clientHeight; //document.body.offsetHeight;
    
    ow=w-m-offset; oh=h-m-offset;
    imgw=ow/2-offset*6;
    img1.src=ajaxJson['null'].img1;
    img2.src=ajaxJson['null'].img2;
    o = document.getElementById('itemscardimg1'); if( o ) {o.src=img1.src;o.width=imgw;}
    o = document.getElementById('itemscardimg2'); if( o ) {o.src=img2.src;o.width=imgw;}
    o = document.getElementById('itemscardtxt'); if( o ) {o.innerHTML=ajaxJson['null'].dsc;}
    o = document.getElementById('itemscardedit'); if( o ) {o.href=ajaxJson['null'].cmdEdit;}
    o = document.getElementById('itemscardacq'); if( o ) {o.href=ajaxJson['null'].cmdAcq;}
    o = document.getElementById('itemscordprev');
    if( o ) {
        if( ajaxJson['null'].prec > 0 ) {o.onclick=function(){ic_getdata(ajaxJson['null'].prec,ajaxJson['null'].num-1);};o.style.display='block';}
        else o.style.display='none';
    }
    o = document.getElementById('itemscordnext');
    if( o ) {
        if( ajaxJson['null'].next > 0 )  {o.onclick=function(){ic_getdata(ajaxJson['null'].prec,ajaxJson['null'].num+1);};o.style.display='block';}
        else o.style.display='none';
    }

    o = document.getElementById('itemscardbox');
    if( o ) {
        o.style.left = '0';
        o.style.top = '0';
        o.style.width=w+'px';
        o.style.height=h+'px';
        
        var div = document.getElementById('itemscard');
        div.style.width=ow+'px';
        div.style.height=oh+'px';
        div.style.margin='75px 50px 25px 50px';

        o.style.display='block';
    }
    
}
function ic_hide() {
    var o = document.getElementById('itemscardimg1'); if( o ) {o.src='';}
    o = document.getElementById('itemscardimg2'); if( o ) {o.src='';}
    o = document.getElementById('itemscardbox');
    if( o ) o.style.display='none';
}