function post_values(formname){
	eval("document."+formname+".submit()");
}

function reset_values(formname){
	eval("document."+formname+".reset()");
}

function change_image(id,image){
	document.getElementById(id).setAttribute("src",image);
}

function delete_check(){
	var x = window.confirm("Are you sure you want to delete this item?");
	return x;
}

function open_image(imagename,title,width,height){
	var newwin = window.open("popup.php?imagename="+imagename+"&title="+title+"&width="+width+"&height="+height,"gallerie_popup","width="+(width+10)+",height="+(height+10)+",left=0,top=0,scrollbars=no,status=no,toolbar=no,menubar=no,resizable=no");
  newwin.focus();
}

function change_class(id,classname){
	document.getElementById(id).className = classname;
}

function open_popup(filename,width,height){
	var newwin = window.open(filename,"popup","width="+width+",height="+height+",left=0,top=0,scrollbars=no,status=no,toolbar=no,menubar=no,resizable=no");
  newwin.focus();
}

function open_presse_details(presse_id, datum){
	var newwin = window.open('popup.php?get_presse_id='+presse_id+'&datum='+datum,'live','scrollbars=yes,width=580,height=460');
}