function linkpage(url) {
	msgWindow = window.open(url,'targetname','width=700,height=500,location=no,menubar=no,resizable=yes,scrollbars=yes,status=yes,titlebar=no,toolbar=no');
}
function linkpageWithoutTools(url) {
	msgWindow = window.open(url,'targetname','width=700,height=500,location=no,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,toolbar=no');
}
function linkpageChat(url) {
	msgWindow = window.open(url,'targetname','width=523,height=470,location=no,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,toolbar=no');
}
function linkpageResizeable(url,img) {
	foto1= new Image();
	foto1.src=(img); 
	width=foto1.width;
	height=foto1.height;

//alert(width+'-'+height+' '+img);

	msgWindow = window.open(url,'targetname','width='+width+',height='+height+',location=no,menubar=no,resizable=no,scrollbars=no,status=no,titlebar=no,toolbar=no');
}