function integerCheck(e)
{
var keynum;
var keychar;
var numcheck;if(window.event) // IE
  {
  keynum = e.keyCode;
  }
else if(e.which) // Netscape/Firefox/Opera
  {
  keynum = e.which;
  }
keychar = String.fromCharCode(keynum);
numcheck = /\d/;
return numcheck.test(keychar);
}

var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));

try {
var pageTracker = _gat._getTracker("UA-11135947-1");
pageTracker._trackPageview();
} catch(err) {}

function visSkjulProd(stor){

	var elems = document.getElementsByTagName('fieldset');
	//Skul alle størrelsene
	for (var i=0;i<elems.length; i++) {
	
		if (elems[i].id.indexOf('Fieldset')>-1) {
			elems[i].style.display='none';
		}
	}
	
	//Vis den det størrelsen det klikkes på
	document.getElementById('storFieldset'+stor+'').style.display = 'block';
	document.getElementById('visStor').innerHTML=stor;

	allDivs=document.getElementsByTagName("div");

	for (var i=0;i<allDivs.length; i++) {
		if (allDivs[i].id.indexOf('storId')>-1) {
			document.getElementById(allDivs[i].id).style.backgroundColor="#EFEFEF";
			document.getElementById(allDivs[i].id).style.borderTop="";
			document.getElementById(allDivs[i].id).style.borderLeft="";
			document.getElementById(allDivs[i].id).style.borderRight="";
			document.getElementById('storId'+stor+'').style.marginBottom="0px";
		}
	}

	document.getElementById('storId'+stor+'').style.backgroundColor ="white";
	document.getElementById('storId'+stor+'').style.borderTop="1px solid #777777";
	document.getElementById('storId'+stor+'').style.borderLeft="1px solid #777777";
	document.getElementById('storId'+stor+'').style.borderRight="1px solid #777777";
	document.getElementById('storId'+stor+'').style.marginBottom="-1px";

/*
	//Nulle ut andre innskrevne tall
	var elems = document.getElementsByTagName('input');

	for (var i=0;i<elems.length; i++) {
		if (elems[i].getAttribute('type') == "text") elems[i].value='';
	}
	*/

}