function estMail(ch)
{
return ch.indexOf("@")!=-1 ? ch.substring(ch.indexOf("@")).indexOf(".")!=-1 : false ;
}
function verif()
{
var variable ="";
if (document.forms['form'].nom.value.length!=0)
{
if (estMail(document.forms['form'].email.value))
{
if (document.forms['form'].comment.value.length!=0)
{
return true;
}
else
{
variable="commentaire";
}
}
else
{
variable="e-mail";
}
}
else
{
variable="nom";
}
window.alert ("le champs "+variable+" n'est pas correcte ou vide ");
return false;
}
function OpenScreenshot(image,l,h,opts) {
var top=(screen.height-h)/2;
var left=(screen.width-l)/2;
l = l+10;
h = h+10;
html = 'copie d écran
';
popupImage = window.open('','_blank','top='+top+',left='+left+',width='+l+',height='+h+',toolbar=0,location=0,directories=0,menuBar=0,'+opts);
popupImage.document.open();
popupImage.document.write(html);
popupImage.document.close();
}