function incOpacity(objName,j){
	if (j<100){
	if (navigator.appName!="Netscape"){
		$(objName).style.filter="alpha(opacity="+j+")";
	}else{
		$(objName).style.opacity=j/100;
	}
	j=j+12;
	window.setTimeout('incOpacity("'+objName+'",'+j+');',1);}
}


function resizeMe(fooVar){
	//legacy function to prevent err
}

var amILoaded=0;


var requestType="";
var placeholder=null;



function send(txtURL, txtParams, rtype, rph) {
		requestType = rtype;
		
		if (typeof rph == "undefined") {
			placeholder="";
		}else{
			placeholder=rph;
			if (placeholder=="product_container"){
				var arrPos = findPos($('product_container'));
				$('prodLoading').style.left =arrPos[0]+'px'; 
				$('prodLoading').style.top = arrPos[1]+'px'; 
				$('prodLoading').style.display='';
			}
		}
		var pars = txtParams;

		new Ajax.Request(txtURL, {
		  method: 'get', 
		  parameters: pars, 
		  onComplete: receive
		
		});


}


function receive(originalRequest){
	 switch (requestType){
		case 'load_in_wall':
			//alert("lw:" + lastWall);
			window.setTimeout("recallTxt('"+lastWall+"',0);",500);

		case 'load_in_placeholder':
			$('prodLoading').style.display='none';
			//alert(originalRequest.responseText);
			if (placeholder!=""){
				var txt = originalRequest.responseText;
				var myRE = /<[s]cript.*?>([\s\S]*?)<\/[s]cript.*?>/im;
				
				var scripts = []; // extract script tags
				while (1)
				{
					var res = myRE.exec(txt);
					if (res)
					{
						scripts[scripts.length] = res[1]
						var n = txt.indexOf(res[0]);
						txt = txt.substr(0, n) + txt.substr(n + res[0].length);
					}
					else
						break;
				}				
				$(placeholder).innerHTML = txt;
				
				// run script tags
				for (var i=0; i<scripts.length; i++)
				{
					var o = document.createElement('SCRIPT');
					o = document.body.appendChild(o);
					o.text = scripts[i];
				}
				
				if (chkObject('execute')){
					//alert("Will run:" + $('execute').value);
					eval($('execute').value);
				}else{
					//alert("No run");
				}
			}
		break;
		case 'overlay':
			var txt = originalRequest.responseText + ' ';
			var myRE = /<[s]cript.*?>([\s\S]*?)<\/[s]cript.*?>/im;
			
			var scripts = []; // extract script tags
			while (1)
			{
				var res = myRE.exec(txt);
				if (res)
				{
					scripts[scripts.length] = res[1]
					var n = txt.indexOf(res[0]);
					txt = txt.substr(0, n) + txt.substr(n + res[0].length);
				}
				else
					break;
			}

			displayOverlay(txt,0);
			
			// run script tags
			for (var i=0; i<scripts.length; i++)
			{
				var o = document.createElement('SCRIPT');
				o = document.body.appendChild(o);
				o.text = scripts[i];
			}
			
			if (chkObject('execute')){
				//alert("Will run:" + $('execute').value);
				eval($('execute').value);
			}else{
				//alert("No run");
			}
		break;
		case 'execute':
			//alert(originalRequest.responseText);
			eval(originalRequest.responseText);
		break;
		case '':
			//alert(originalRequest.responseText);
		break;
		case 'dev':
			alert(originalRequest.responseText);
		break;

	} 
	

}


function nothingdone(){
}

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_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_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];}
}

function signalReality(){
	send('signalReality.asp', '');
}
signalReality();

function sizeWindow(par){
	//dummy function
}