var c="",r="",s="",t=1,v=1;
var navnet = false;
var net6 = false;
var rollimgon = new Array();
var rollimgoff = new Array();
var imgs = new Array();
var rollok = false,imgsok = false;
var version="";
fix=0


function init(){

//Para desactivar los mensajes de error:
//window.onerror=msgerror
         if (navigator.appName.indexOf('Netscape') != -1) {
		 
		 if (parseInt(navigator.appVersion) >= 5) {
		 	net6 = true;
		}
		 
		navnet = true;
		origWidth = innerWidth;
                origHeight = innerHeight;
         }
}

function preloadimgs(pre, suf, n){

	if (document.images) {
		if(n){
			for(i=v; i<=v+n; i++) {
			x=i-v+1
			imgs[i] = new Image();
			imgs[i].src = 'images/banners/'+pre+x+suf;		
			alert('imgs['+i+'].src="images/banners/'+pre+x+suf);
			}
			imgsok = true;
			v=v+n
		}else{
			
			imgs[v] = new Image();
			imgs[v].src = 'images/banners/'+pre+suf;
			imgsok = true;
			v=v+1
			
		}
	}
}

function preloadimg(nomImg,index){

	if (document.images) {
			imgs[index] = new Image();
			imgs[index].src = 'new/images/'+nomImg;		
			imgsok = true;
			//alert('imgs['+index+'].src="new/images/'+nomImg);

	}
}


function msgerror() {return true}



function swap(i,n){

	if (imgsok){
		args=swap.arguments;
		s="";

		if (navnet){
			for(j=2; j<(args.length); j++) {
				s+='document.layers.' + args[j] + '.';
				
			}
			eval(s+'document.images'+  '["imgs' + i + '"]' + '.src = imgs['+n+'].src');
			
		}else{
			document.images['imgs'+i].src = imgs[n].src;
		}		
	}
}



function browsercheck()
{
	var n=navigator.appName
	var v=navigator.appVersion
	mozilla=n=='Netscape'?parseFloat(v):0
	msie=n=='Microsoft Internet Explorer'?msieParseFloatAfter(v,'MSIE'):0
	win16=win32=macppc=false
	if(msie>=4 || mozilla) {
		var p=navigator.platform
		eval(p.toLowerCase()+'=true')
	} else {
		macppc=(v.indexOf('Mac')!=-1)
		win31=(v.indexOf('3.1')!=-1)
		win32=!(macppc||win31)
	}
	if (msie>=4) {
		parseFloatAfter=msieParseFloatAfter
	}
}