var newwindow;
function popsmall(url)
{
	newwindow=window.open(url,'name','height=200,width=460,top=200,left=200');
	if (window.focus) {newwindow.focus()}
}
function popbig(url)
{
	newwindow=window.open(url,'name','height=430,width=460,top=120,left=250');
	if (window.focus) {newwindow.focus()}
}
function popkupon(url)
{
	newwindow=window.open(url,'name','height=380,width=610,top=10,left=10');
	if (window.focus) {newwindow.focus()}
}
function popvideo(url)
{
	newwindow=window.open(url,'name','height=250,width=330,top=100,left=100');
	if (window.focus) {newwindow.focus()}
}