function checkPosition() {
	if($("#indexcontent").width()<1265) {
		var temp = 1265 - $("#indexcontent").width();
		newcoords = ($("#indexcontent").width()+temp-830) + "px 0";
		$("#indexcontent").css("background-position",newcoords);
	} else {
		$("#indexcontent").css("background-position","right top");
	}
}

$(document).ready(function() {
	checkPosition();
	$(window).resize(function(){
		checkPosition();
	});
});