var menuitems = new Array(6);
menuitems[0] = 'news';
menuitems[1] = 'products';
menuitems[2] = 'projects';
menuitems[3] = 'custom';
menuitems[4] = 'company';
menuitems[5] = 'support';
menuitems[6] = 'contact';

function openPopUp(url, title, width, height) {
	window.open(url, title, "status = 1, height = " + height + ", width = " + width + ", resizable = 0");
}

function menuMouseOut() {
	var counter1;
	
	MM_swapImgRestore();
	for (counter1 = 0; counter1 < menuitems.length; counter1++) {
		setClass('spacer_' + menuitems[counter1], 'visible');
		setClass('line_' + menuitems[counter1], 'invisible');
	}
}

function menuMouseOver(ID) {
	MM_swapImage(ID,'','/images/gui/button_overdown_' + ID + '.gif',1);
	for (counter1 = 0; counter1 < menuitems.length; counter1++) {
		if (menuitems[counter1] == ID) {
			setClass('spacer_' + menuitems[counter1], 'invisible');
			setClass('line_' + menuitems[counter1], 'visible');
		}
	}
}

function viewerMouseOut() {
	var counter1;
	
	//MM_swapImgRestore();
}

function viewerMouseOver(ID) {
	MM_swapImage('viewerimg','',ID,1);
}

function setClass(ID, classname) {
	var Element = document.getElementById(ID);
	
	if (Element != null) {
		Element.className = classname;
	}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}