function pop_swf(form) {

	//alert(form.popup_swf);
	if (form.popup_swf.selectedIndex == 1) PopupCentrer('pop_simu_gh.html',400,400,'menubar=no, scrollbars=yes, statusbar=no'); 
	if (form.popup_swf.selectedIndex == 2) PopupCentrer('pop_simu_gph.html',400,400,'menubar=no, scrollbars=yes, statusbar=no'); 
	if (form.popup_swf.selectedIndex == 3) PopupCentrer('pop_simu_pib.html',400,400,'menubar=no, scrollbars=yes, statusbar=no'); 
	if (form.popup_swf.selectedIndex == 4) PopupCentrer('pop_simu_gfo.html',400,400,'menubar=no, scrollbars=yes, statusbar=no'); 
	if (form.popup_swf.selectedIndex == 5) PopupCentrer('pop_simu_psp.html',400,400,'menubar=no, scrollbars=yes, statusbar=no'); 
	if (form.popup_swf.selectedIndex == 6 ) PopupCentrer('pop_simu_pv.html',400,400,'menubar=no, scrollbars=yes, statusbar=no'); 

	
}


function PopupCentrer(page,largeur,hauteur,options)
{
var top=(screen.height-hauteur)/2;
var left=(screen.width-largeur)/2;
window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}