function checkBrowser()
{
this.platform = navigator.platform;
this.dom = (document.getElementById)? true : false;
this.op = (window.opera)? true : false;
this.op5 = (this.op && this.dom)? true : false;
this.ns = (window.outerWidth && !this.op)? true : false;
this.ns6 = (this.ns && this.dom)? true : false;
this.ns4 = (this.ns && !this.dom)? true : false;
this.ie = (document.all && !this.op)? true : false;
this.ie5 = (this.ie && this.dom)? true : false;
this.ie4 = (this.ei && !this.dom)? true : false;
}

var browser = new checkBrowser();


function openwindow(pageis, windowis, widthis, heightis)
{
 	var yposition=(screen.availHeight-heightis)/2;
 	var xposition=(screen.availWidth-widthis)/2;
 	
	newindow=window.open(pageis,windowis,"status=no,location=no,toolbar=no,scrollbars=yes,directories=no,resizable=yes,width="+widthis+",height="+heightis+",top="+yposition+",left="+xposition);

	return false;
}


function changeState(args)
{
	document.getElementById('mystockists').innerHTML = document.getElementById(args).innerHTML;
}