function get_elements_form(form)
{
if($defined(form))
{
if (!document.getElementsByTagName) return false;
elementsForms = $(form).getElementsByTagName('input');
inps = '';
elementsForms = $(form).elements;
for (var i = 0; i < elementsForms.length; i++)
{
if(elementsForms[i].name != '')
{
inps += elementsForms[i].name + '='+elementsForms[i].value+'&' ;
}
}
return inps;
}
}
/*
Para Abrir un popup con una Imagen
*/
function viewPic(img)
{
picfile = new Image();
picfile.src =(img);
fileCheck(img);
}
function fileCheck(img)
{
if( (picfile.width!=0) && (picfile.height!=0) )
{
makeWindow(img);
}
else
{
funzione="fileCheck('"+img+"')";
intervallo=setTimeout(funzione,50);
}
}
function makeWindow(img)
{
ht = picfile.height;
wd = picfile.width;
var args= "height=" + ht + ",innerHeight=" + ht;
args += ",width=" + wd + ",innerWidth=" + wd;
if (window.screen)
{
var avht = screen.availHeight;
var avwd = screen.availWidth;
var xcen = (avwd - wd) / 2;
var ycen = (avht - ht) / 2;
args += ",left=" + xcen + ",screenX=" + xcen;
args += ",top=" + ycen + ",screenY=" + ycen + ",resizable=yes";
}
popwin=window.open("","_blank",args);
popwin.document.open();
popwin.document.write(''+img+'');
popwin.document.close();
}