function getPageOffsetLeft (el) {
		var ol=el.offsetLeft;
		while ((el=el.offsetParent) != null) { 
			ol += el.offsetLeft; 
		}
		return ol;
	}
	function getWindowOffsetLeft (el) {
		return getPageOffsetLeft(el)-document.body.scrollLeft;
	}       
	function getPageOffsetTop (el) {
		var ot=el.offsetTop;
		while((el=el.offsetParent) != null) {
			ot += el.offsetTop; 
		}
		return ot;
	}
	function getWindowOffsetTop (el) {
		return getPageOffsetTop(el)-document.body.scrollTop;
	}
					
	function i247_dropdown_show(head) {
	
		div_id = head.id + 'dd';
	
		if(document.getElementById) { // IE5+
			dd = document.getElementById(div_id);
			dd.style.left = getWindowOffsetLeft(head) - 5;
			dd.style.top = getWindowOffsetTop(head) + head.offsetHeight;
			dd.style.visibility = 'visible';
		}
		else
			head.href = '/catalogue.php';
	
	}
	
	function i247_dropdown_hide(head) {
	
		div_id = head.id + 'dd';
		if(document.getElementById) { // IE5+
			dd = document.getElementById(div_id);
			dd.style.visibility = 'hidden';
		}
	
	}
	
	function i247_dropdown_on(div) {
		div.style.visibility = 'visible';
	}
	
	function i247_dropdown_off(div) {
		div.style.visibility = 'hidden';
	}
	
	
	






function MM_changeProp(objName,x,theProp,theValue) { //v6.0
var obj = MM_findObj(objName);
if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
if (theValue == true || theValue == false)
  eval("obj."+theProp+"="+theValue);
else eval("obj."+theProp+"='"+theValue+"'");
}
}


function MM_findObj(n, d) { //v3.0
  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); return x;
}

function MM_jumpMenu(targ,selObj,restore){
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

/* Functions that swaps images. */
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];}
}
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;
}

/* Functions that handle preload. */
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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

var exit=true;
function leave()
{
	if (exit)
	open("/ads/01/index.php",'exit','toolbar=0,location=200, status=0,menubar=0,scrollbars=0,resizable=0, width=530,height=420,visible=0');window.focus();
}