function SetImageUrl() {
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	else if (document.getElementById('res_1680x1050_1').selected == true) document.getElementById('backurl').href="http://gordex.hu/images/backgrounds/gordexhu-1680.jpg";
	else if (document.getElementById('res_1440x900_1').selected == true) document.getElementById('backurl').href="http://gordex.hu/images/backgrounds/gordexhu-1440.jpg";
	else if (document.getElementById('res_1392x783_1').selected == true) document.getElementById('backurl').href="http://gordex.hu/images/backgrounds/gordexhu-1392.jpg";
	else if (document.getElementById('res_1280x800_1').selected == true) document.getElementById('backurl').href="http://gordex.hu/images/backgrounds/gordexhu-1280.jpg";
	else document.getElementById('backurl').href="#";
}