var oldid = -1;
var oldpage =-1;
var myTimer = null;
var nochange=true;
var newnumid = null;
var newmyid = null;
var newpageid = null;
var pmcount = 0;
var llimit = null;
// from prod_content
var toldn = false;
var toldsub = false;
var	pl1 = false;
var	pr7 = false;
var mytabs = 0;
var isprodinfo = false;
if(tabs==undefined) {
	var tabs = 0;
}

function init() {
	loadmenu();
//	alert(typeof(chat_update));
	if(typeof(chat_update)!="undefined") {
		chat_polling=false;
		chat_update();
	}
}

window.onload=init;

function stab(n) {
	if(toldn==n) 
		return false;
	
	if(pl1==false) {
		pl1 = document.getElementById("pl1");
	}

	if(pr7==false) {
		pr7 = document.getElementById("pr7");
	}

	if(pr7==null) return;
	
	if(n==1) {
		pl1.src="/img/menugfx/prodtabs/p5.png";
	}

	if(n==tabs || n==7) {
		pr7.src="/img/menugfx/prodtabs/p9.png";
	}

	if(toldn!=false) {
		
		if(toldn==1) {
			pl1.src="/img/menugfx/prodtabs/p1.png";
		}
		if(toldn==tabs || toldn==7) {
			pr7.src="/img/menugfx/prodtabs/p4.png";
		}
		mid = document.getElementById("pmid_"+toldn);
		if(mid==undefined) {
			mid = document.getElementById("pmid_"+(toldn+1));
		} 
		if(mid==undefined) {
			mid = document.getElementById("pmid_"+(toldn+2));
		} 
		if(mid!=undefined) {
			mid.src="/img/menugfx/prodtabs/p3.png";
		} 
		ptab = document.getElementById("pcat"+toldn);
//		alert(ptab);
		ptab.style.backgroundImage="url(/img/menugfx/prodtabs/p2.png)";

		mid = document.getElementById("pmid_"+(toldn-1));
		
		if(mid==undefined) {
			mid = document.getElementById("pmid_"+(toldn-2));
		}

		if(mid==undefined) {
			mid = document.getElementById("pmid_"+(toldn-3));
		}

		if(mid!=undefined) {
			mid.src="/img/menugfx/prodtabs/p3.png";
		}
	}
	ptab = document.getElementById("pcat"+n);

	if(ptab!=undefined) {
		ptab.style.backgroundImage="url(/img/menugfx/prodtabs/p6.png)";
		toldn = n;
	}

	mid = document.getElementById("pmid_"+n);
	if(mid==undefined) {
		mid=document.getElementById("pmid_"+(n-1));
	}
	if(mid==undefined) {
		alert(n-2);
		mid=document.getElementById("pmid_"+(n-2));
	}

	if(mid!=undefined) {
		mid.src="/img/menugfx/prodtabs/p7.png";

	}
	m = n-1;
	tleft = document.getElementById("pmid_"+m);
	if(tleft==undefined) {
		tleft = document.getElementById("pmid_"+(m-1));
	}
	if(tleft==undefined) {
//		alert(m-2);
		tleft = document.getElementById("pmid_"+(m-2));	
	}

	if(tleft!=undefined) {
		tleft.src="/img/menugfx/prodtabs/p8.png";
	}
}

function hoverwait(numid,myid) {
	if(myTimer ==  null) {
		myTimer = setTimeout("stab("+numid+");showprodinfo("+numid+",0,0)",333);
	}
}

function checkchange(numid,myid,pageid) {
	if(newnumid!=numid || 
		newmyid!=myid || 
		newpageid !=pageid) {
		oldid = myid;
		oldpage = pageid;
		stab(newnumid); showprodinfo(newnumid,newmyid,newpageid)
	}
}

function showprodinfos(numid,myid,pageid) {
	$('tabid').value=numid;
	$('pageid').value=pageid;
new Ajax.Updater('prod_content','/products/showdetail/1/1/1', {asynchronous:true, evalScripts:true, onComplete:function(request, json) {myTimer = null;checkchange(numid,myid,pageid)}, parameters:Form.serialize($("prod_detail")), requestHeaders:['X-Update', 'prod_content']})	
	oldid=numid;
	oldpage = pageid;

}

function showprodinfo(numid,myid,pageid) {
	if(pr7==null) return;
	newnumid = numid;
	newmyid = myid;
	newpageid = pageid;
	if(numid!=oldid || pageid!=oldpage) {
		var c = document.getElementById("prod_content");
		comp = c.innerHTML.substr(6,7);
//		alert(comp);
		if(oldid==7) {
			if(comp=="Pricing") {
				// save basket contents
				e = document.getElementById("prod_features_7");  
				e.innerHTML=c.innerHTML;
			}
		} 
		d = document.getElementById("prod_features_"+numid+"_page_"+pageid);
		if(d==undefined) {
			d = document.getElementById("prod_features_"+numid);
		}
		if(d==undefined) {
			showprodinfos(numid,myid,pageid);
			return;
		}
		c.innerHTML=d.innerHTML.replace(/unique_screenshot_lightbox_class/g,"_active_");
		if(numid==7) {
			// restore basket
			for(a=0;a<pmcount;a++) {
				if(parseInt(qty[a])>0)  {
					n=document.getElementById("basketQty"+a);	
					if(n!=undefined) {
						n.value=qty[a];
					}
				}
			}
		}
	}
	oldid=numid;
	oldpage = pageid;
}

var readynext = false;

function changemain(controller,action,param) {
	
}

function fireOnclick(objID) {
var target=document.getElementById(objID);
if(document.dispatchEvent) { // W3C
    var oEvent = document.createEvent( "MouseEvents" );
    oEvent.initMouseEvent("click", true, true,window, 1, 1, 1, 1, 1, false, false, false, false, 0, target);
    target.dispatchEvent( oEvent );
    }
else if(document.fireEvent) { // IE
    target.fireEvent("onclick");
    }
}