//===== relative URL handling code for js files ================
sWZBaseFolder = "www.hornachuelosrural.com";                          
sWZ = window.location.href;                                     
iWZ = sWZ.indexOf(sWZBaseFolder) + sWZBaseFolder.length + 1;    
sWZBase = sWZ.substring(0,iWZ);                                 
//===== Copyright © 2001 Spidersoft. All rights reserved. ======

function checknavegador() { 
	n = navigator.appName; 
	v = parseInt(navigator.appVersion); 
	this.ie4 = (n=="Microsoft Internet Explorer" && v>=4); 
	this.ns4 = (n=="Netscape" && v>=4 && v<5); 
	this.ns6 = (n=="Netscape" && v>=5); 
} 

nav = new checknavegador(); 
var xmouse=0, ymouse=0; 
var mousepulsado = 0; 
document.onmousemove = mousemove; 
document.onmouseup = mouseup; 
document.onmousedown = mousedown; 
if (nav.ns4) document.captureEvents(Event.MOUSEMOVE); 

function mousemove(e){ 
	if (nav.ns4 || nav.ns6) { 
		xmouse = e.pageX; 
		ymouse = e.pageY; 
	} else if (nav.ie4) { 
		xmouse = window.event.x; 
		ymouse = window.event.y; 
	} 
	drag(); 
	if (nav.ie4) { 
		return false; 
	} 
} 

function mousedown(e) { 
	mousepulsado = 1; 
	startdrag(); 
	return false; 
} 

function mouseup(e) { 
	mousepulsado = 0; 
	stopdrag(); 
	return false; 
} 

function startdrag() { 
} 

function drag() { 
} 

function stopdrag() { 
} 

function objetoCapa(capaid,capaparent) { 
	if (nav.ns4) { 
		this.propiedad = (capaparent) ? eval("document."+capaparent+".document."+capaid) : document.layers[capaid]; 
		this.x = parseInt(this.propiedad.left); 
		this.y = parseInt(this.propiedad.top); 
		this.w = parseInt(this.propiedad.document.width); 
		this.h = parseInt(this.propiedad.document.height); 
	} else if (nav.ns6) { 
		this.propiedad = document.getElementById(capaid).style; 
		this.elm = document.getElementById(capaid); 
		this.x = parseInt(this.propiedad.left); 
		this.y = parseInt(this.propiedad.top); 
		this.w = parseInt(document.getElementById(capaid).offsetWidth); 
		this.h = parseInt(document.getElementById(capaid).offsetHeight); 
	} else if (nav.ie4) { 
		this.propiedad = document.all[capaid].style; 
		this.elm = document.all[capaid]; 
		this.x = parseInt(this.propiedad.left); 
		this.y = parseInt(this.propiedad.top); 
		this.w = parseInt(document.all[capaid].offsetWidth); 
		this.h = parseInt(document.all[capaid].offsetHeight); 
	} 
	this.obj = capaid + "objeto"; 
	eval(this.obj + "=this"); 
	this.actualiza = actualizavalorescapa; 
	this.tamano = tamanocapa; 
	this.mover_a = movercapa; 
	this.mostrar = mostrarcapa; 
	this.ocultar = ocultarcapa; 
	this.visible = visibilidadcapa; 
	this.clipping = clippingcapa; 
	this.valorclipping = valoresdelclipping; 
	this.escribecapa = escribec; 
	this.scrollaba = scrollabajo; 
	this.scrollarr = scrollarriba; 
	this.scrollder = scrollderecha; 
	this.scrollizq = scrollizquierda; 
	this.scrollini = scrollinicializa; 
	this.scrollactiva = scrollactivar; 
	this.scrollpara = scrollparar; 
	this.scrollposini = scrollposicioninicial; 
	this.scrollnews = iniscrollnews; 
	this.scrollnewsp = scrollnewsprincipal; 
	this.scrollnewsh = iniscrollnewsh; 
	this.scrollnewsph = scrollnewsprincipalh; 
	this.scrollrat = iniscrollraton; 
	this.muevescrollrat = muevescrollraton; 
	this.desplaza = desplazamiento; 
} 

function actualizavalorescapa() { 
	if (nav.ns4) { 
		this.x = parseInt(this.propiedad.left); 
		this.y = parseInt(this.propiedad.top); 
		this.w = parseInt(this.propiedad.document.width); 
		this.h = parseInt(this.propiedad.document.height); 
	} else if (nav.ie4 || nav.ns6) { 
		this.x = parseInt(this.propiedad.left); 
		this.y = parseInt(this.propiedad.top); 
		this.w = parseInt(this.elm.offsetWidth); 
		this.h = parseInt(this.elm.offsetHeight); 
	} 
} 

function tamanocapa(w, h) { 
	if (nav.ns4) { 
		this.propiedad.document.width = w; 
		this.propiedad.document.height = h; 
	} else if (nav.ie4 || nav.ns6) { 
		this.propiedad.width = w; 
		this.propiedad.height = h;
	} 
} 

function movercapa(x, y) { 
	this.x = x; 
	this.y = y; 
	this.propiedad.left = x; 
	this.propiedad.top = y; 
} 

function mostrarcapa() { 
	this.propiedad.visibility = (nav.ns4) ? "show" : "visible"; 
} 

function ocultarcapa() { 
	this.propiedad.visibility = (nav.ns4) ? "hide" : "hidden"; 
} 

function visibilidadcapa() { 
	v = this.propiedad.visibility; 
	if (v == 'show' || v == 'visible') { 
		return 1; 
	} else if (v == 'hide' || v == 'hidden') { 
		return 0; 
	} else { 
		return 1; 
	} 
} 

function clippingcapa(t,r,b,l) { 
	if (nav.ns4) { 
		this.propiedad.clip.top = t; 
		this.propiedad.clip.right = r; 
		this.propiedad.clip.bottom = b; 
		this.propiedad.clip.left = l; 
	} else if (nav.ie4 || nav.ns6) { 
		this.propiedad.clip = "rect(" +t+ "px " +r+ "px " +b+ "px " +l+ "px)"; 
	} 
} 

function valoresdelclipping(quevalor) { 
	if (this.propiedad.clip == '') return; 
	if (nav.ie4) var clipv = this.propiedad.clip.split("rect(")[1].split(")")[0].split("px"); 
	if (nav.ns6) { 
		var clipv = this.propiedad.clip.split("rect(")[1].split(")")[0].split(" "); 
		for (i=0; i<4; i++) { 
			clipv[i] = parseInt(clipv[i]); 
		} 
	} 
	if (quevalor=="t") return (nav.ns4)? this.propiedad.clip.top : Number(clipv[0]); 
	if (quevalor=="r") return (nav.ns4)? this.propiedad.clip.right : Number(clipv[1]); 
	if (quevalor=="b") return (nav.ns4)? this.propiedad.clip.bottom : Number(clipv[2]); 
	if (quevalor=="l") return (nav.ns4)? this.propiedad.clip.left : Number(clipv[3]); 
} 

function escribec(txt) { 
	if (nav.ie4 || nav.ns6) { 
		this.elm.innerHTML = txt; 
	} else if (nav.ns4) { 
		this.propiedad.document.open(); 
		this.propiedad.document.write(txt); 
		this.propiedad.document.close(); 
	} 
} 

function scrollinicializa() { 
	if (this.h > this.valorclipping('b')) { 
		this.activoV = 1; 
	}else { 
		this.activoV = 0; 
	} 
	this.topearriba = this.y - (this.h - this.valorclipping('b')); 
	this.topeabajo = this.y; this.topearribaclipt = 0; 
	this.topearribaclipb = this.valorclipping('b'); 
	this.topeabajoclipt = this.valorclipping('t') + (this.h - this.valorclipping('b')); 
	this.topeabajoclipb = this.valorclipping('b') + (this.h - this.valorclipping('b')); 
	if (this.w > this.valorclipping('r')) { 
		this.activoH = 1; 
	}else { 
		this.activoH = 0; 
	} 
	this.topeizquierda = this.x - (this.w - this.valorclipping('r')); 
	this.topederecha = this.x; 
	this.topeizquierdaclipl = 0; 
	this.topeizquierdaclipr = this.valorclipping('r'); 
	this.topederechaclipl = this.valorclipping('l') + (this.w - this.valorclipping('r')); 
	this.topederechaclipr = this.valorclipping('r') + (this.w - this.valorclipping('r')); 
	this.primeravez = 1; 
} 

function scrollactivar(direccion, aumento) { 
	if (direccion == 'abajo') func = 'scrollaba'; 
	if (direccion == 'arriba') func = 'scrollarr'; 
	if (direccion == 'derecha') func = 'scrollder'; 
	if (direccion == 'izquierda') func = 'scrollizq'; 
	if (aumento == null) aumento = 8; 
	if (this.primeravez==null) { 
		this.scrollini(); 
	} 
	this.activo = 1; 
	if (direccion == 'abajo' || direccion == 'arriba') { 
		if (this.activoV) eval("this."+func+"(this.valorclipping('t'),this.valorclipping('r'),this.valorclipping('b'),this.valorclipping('l'),this.x, this.y,"+aumento+")"); 
	} 
	if (direccion == 'izquierda' || direccion == 'derecha') { 
		if (this.activoH) eval("this."+func+"(this.valorclipping('t'),this.valorclipping('r'),this.valorclipping('b'),this.valorclipping('l'),this.x, this.y,"+aumento+")"); 
	}
} 

function scrollposicioninicial() { 
	if (this.primeravez==null) { 
		this.scrollini(); 
	} 
	this.posiy = this.topeabajo; 
	this.clipt = this.topearribaclipt; 
	this.clipb = this.topearribaclipb; 
	this.mover_a(this.x, this.posiy); 
	this.clipping(this.clipt, this.valorclipping('r'), this.clipb, this.valorclipping('l')); 
	this.posix = this.topederecha; 
	this.clipl = this.topeizquierdaclipl; 
	this.clipr = this.topeizquierdaclipr; 
	this.mover_a(this.posix, this.y); 
	this.clipping(this.valorclipping('t'), this.clipr, this.valorclipping('b'), this.clipl); 
} 

function scrollabajo(clipt, clipr, clipb, clipl, x, y, aumento) { 
	if (this.activo) { 
		this.posiy = y - aumento; 
		this.clipt = clipt + aumento; 
		this.clipb = clipb + aumento; 
		if (this.posiy > this.topearriba) { 
			this.mover_a(this.x, this.posiy); 
			this.clipping(this.clipt, clipr, this.clipb, clipl); 
			setTimeout(this.obj+".scrollaba("+this.clipt+", "+clipr+", "+this.clipb+", "+clipl+", '" + sWZBase + "js/+this.x+" + "' , "+this.posiy+", "+aumento+")",10); 
		}else { 
			this.posiy = this.topearriba; 
			this.clipt = this.topeabajoclipt; 
			this.clipb = this.topeabajoclipb; 
			this.mover_a(this.x, this.posiy); 
			this.clipping(this.clipt, clipr, this.clipb, clipl); 
		} 
	} 
} 

function scrollarriba(clipt, clipr, clipb, clipl, x, y, aumento) { 
	if (this.activo) { 
		this.posiy = y + aumento; 
		this.clipt = clipt - aumento; 
		this.clipb = clipb - aumento; 
		if (this.posiy < this.topeabajo) { 
			this.mover_a(this.x, this.posiy); 
			this.clipping(this.clipt, clipr, this.clipb, clipl); 
			setTimeout(this.obj+".scrollarr("+this.clipt+", "+clipr+", "+this.clipb+", "+clipl+", '" + sWZBase + "js/+this.x+" + "' , "+this.posiy+", "+aumento+")",10); 
		}else { 
			this.posiy = this.topeabajo; 
			this.clipt = this.topearribaclipt; 
			this.clipb = this.topearribaclipb; 
			this.mover_a(this.x, this.posiy); 
			this.clipping(this.clipt, clipr, this.clipb, clipl); 
		} 
	} 
} 

function scrollderecha(clipt, clipr, clipb, clipl, x, y, aumento) { 
	if (this.activo) { 
		this.posix = x - aumento; 
		this.clipl = clipl + aumento; 
		this.clipr = clipr + aumento; 
		if (this.posix > this.topeizquierda) { 
			this.mover_a(this.posix, this.y); 
			this.clipping(clipt, this.clipr, clipb, this.clipl); 
			setTimeout(this.obj+".scrollder("+clipt+", "+this.clipr+", "+clipb+", "+this.clipl+", "+this.posix+", '" + sWZBase + "js/+this.y+" + "' , "+aumento+")",10); 
		}else { 
			this.posix = this.topeizquierda; 
			this.clipl = this.topederechaclipl; 
			this.clipr = this.topederechaclipr; 
			this.mover_a(this.posix, this.y); 
			this.clipping(clipt, this.clipr, clipb, this.clipl); 
		} 
	} 
} 

function scrollizquierda(clipt, clipr, clipb, clipl, x, y, aumento) { 
	if (this.activo) { 
		this.posix = x + aumento; 
		this.clipl = clipl - aumento; 
		this.clipr = clipr - aumento; 
		if (this.posix < this.topederecha) { 
			this.mover_a(this.posix, this.y); 
			this.clipping(clipt, this.clipr, clipb, this.clipl); 
			setTimeout(this.obj+".scrollizq("+clipt+", "+this.clipr+", "+clipb+", "+this.clipl+", "+this.posix+", '" + sWZBase + "js/+this.y+" + "' , "+aumento+")",10); 
		}else { 
			this.posix = this.topederecha; 
			this.clipl = this.topeizquierdaclipl; 
			this.clipr = this.topeizquierdaclipr; 
			this.mover_a(this.posix, this.y); 
			this.clipping(clipt, this.clipr, clipb, this.clipl); 
		} 
	} 
} 

function scrollparar() { 
	this.activo = 0; 
} 

function iniscrollnews(aumento) { 
	if (aumento == null) aumento = 1; 
	this.posiyini = this.y; 
	this.topey = this.y - (this.h); 
	this.topetini = this.valorclipping('t'); 
	this.topebini = this.valorclipping('b'); 
	this.activo = 1; 
	eval("this.scrollnewsp(this.valorclipping('t'),this.valorclipping('r'),this.valorclipping('b'),this.valorclipping('l'),this.x, this.y,"+aumento+")"); 
} 

function scrollnewsprincipal(clipt, clipr, clipb, clipl, x, y, aumento) { 
	if (this.activo) { 
		this.posiy = y - aumento; 
		this.clipt = clipt + aumento; 
		this.clipb = clipb + aumento; 
		if (this.posiy > this.topey) { 
			this.mover_a(this.x, this.posiy); 
			this.clipping(this.clipt, clipr, this.clipb, clipl); 
		}else { 
			this.posiy = this.posiyini; 
			this.clipt = this.topetini; 
			this.clipb = this.topebini; 
			this.mover_a(this.x, this.posiy); 
			this.clipping(this.clipt, clipr, this.clipb, clipl); 
		} 
		setTimeout(this.obj+".scrollnewsp("+this.clipt+", "+clipr+", "+this.clipb+", "+clipl+", '" + sWZBase + "js/+this.x+" + "' , "+this.posiy+", "+aumento+")",30); 
	} 
} 

function iniscrollnewsh(aumento) { 
	if (aumento == null) aumento = 1; 
	this.posixini = this.x; 
	this.topex = this.x - (this.w); 
	this.topelini = this.valorclipping('l'); 
	this.toperini = this.valorclipping('r'); 
	this.activo = 1; 
	eval("this.scrollnewsph(this.valorclipping('t'),this.valorclipping('r'),this.valorclipping('b'),this.valorclipping('l'),this.x, this.y,"+aumento+")"); 
} 

function scrollnewsprincipalh(clipt, clipr, clipb, clipl, x, y, aumento) { 
	if (this.activo) { 
		this.posix = x - aumento; 
		this.clipl = clipl + aumento; 
		this.clipr = clipr + aumento; 
		if (this.posix > this.topex) { 
			this.mover_a(this.posix, this.y); 
			this.clipping(clipt, this.clipr, clipb, this.clipl); 
		}else { 
			this.posix = this.posixini; 
			this.clipl = this.topelini; 
			this.clipr = this.toperini; 
			this.mover_a(this.posix, this.y); 
			this.clipping(clipt, this.clipr, clipb, this.clipl); 
		} 
		setTimeout(this.obj+".scrollnewsph("+clipt+", "+this.clipr+", "+clipb+", "+this.clipl+", "+this.posix+", '" + sWZBase + "js/+this.y+" + "' , "+aumento+")",30); 
	} 
} 

function iniscrollraton(topeizq, topeder, medio){ 
	if (nav.ns4 || nav.ns6) { 
		totalventana = window.innerWidth; 
	} else if (nav.ie4) { 
		totalventana = document.body.clientWidth; 
	} 
	if (medio == null) 
		this.medio = totalventana / 2; 
	else 
		this.medio = medio; 
	this.ancho = this.w; 
	this.xactual = this.x; 
	if (topeizq == null) 
		this.topeizq = 0; 
	else 
		this.topeizq = topeizq; 
	if (topeder == null) 
		this.topeder = -(this.ancho-totalventana); 
	else 
		this.topeder = topeder; 
	this.mover_a(this.xactual,this.y); 
	this.muevescrollrat(); 
} 

function muevescrollraton(){ 
	xm = xmouse; 
	if (xm <= this.medio) { 
		this.xactual = this.xactual + ((this.medio-xm) / 40); 
		if (this.xactual >= this.topeizq) { 
			this.xactual = this.topeizq; 
		} 
	} else { 
		this.xactual = this.xactual - ((xm-this.medio) / 40); 
		if (this.xactual <= this.topeder) { 
			this.xactual = this.topeder; 
		} 
	} 
	this.mover_a(this.xactual,this.y); 
	setTimeout(this.obj+".muevescrollrat()",5); 
} 

function desplazamiento(pxini,pyini,pxfin,pyfin,pasostotal,acel) { 
	if (acel == null) acel = 0; 
	if (pasostotal == null) pasostotal = 0; 
	if (this.primeravez==null) { 
		this.posix = pxini; 
		this.posiy = pyini; 
		distx = pxini - pxfin; 
		disty = pyini - pyfin; 
		this.dist = Math.sqrt(Math.pow(distx,2) + Math.pow(disty,2)); 
		this.distactual = 0.5; 
		this.seno = disty/this.dist; 
		this.angulo = 180-(180*(Math.asin(this.seno)) / Math.PI); 
		if (pxfin > pxini && pyfin <= pyini) this.angulo = (180*(Math.asin(this.seno)) / Math.PI); 
		if (pxfin > pxini && pyfin > pyini) this.angulo = 270 + (270 - this.angulo); 
		this.aumx = Math.cos(Math.PI*this.angulo/180); 
		this.aumy = -Math.sin(Math.PI*this.angulo/180); 
		this.acel = 0.3; 
		this.maxacel = this.acel; 
		this.primeravez = 1; 
		this.paso = 1; 
		this.swsecuencia = 1; 
	} 
	if (this.swsecuencia) { 
		if (!acel) { 
			if (this.paso <= pasostotal) { 
				this.posix = pxini+((pxfin-pxini) * this.paso) / pasostotal; 
				this.posiy = pyini+((pyfin-pyini) * this.paso) / pasostotal; 
				this.mover_a(this.posix, this.posiy); 
				setTimeout(this.obj+".desplaza("+pxini+", "+pyini+", "+pxfin+", "+pyfin+", "+pasostotal+", "+acel+")",0); 
				this.paso ++; 
			}else { 
				this.primeravez = null; 
				this.swsecuencia = 0; 
				return; 
			} 
		} else if (acel==1) { 
			if (this.distactual < (this.dist/2)) { 
				this.acel = this.acel + 1; 
				this.maxacel = this.acel; 
			} else { 
				this.acel = (this.dist-this.distactual)/3; 
				if (this.acel > this.maxacel) this.acel = this.maxacel; 
			} 
			this.posix = this.posix + (this.aumx *this.acel); 
			this.posiy = this.posiy + (this.aumy *this.acel); 
			dx = this.posix - pxini; dy = this.posiy - pyini; 
			this.distactual = Math.sqrt(Math.pow(dx,2) + Math.pow(dy,2)); 
			if ((this.dist-this.distactual) > 1 && this.acel > 0) { 
				this.mover_a(this.posix, this.posiy); 
				setTimeout(this.obj+".desplaza("+pxini+", "+pyini+", "+pxfin+", "+pyfin+", "+pasostotal+", "+acel+")",0); 
			} else { 
				this.posix = pxfin; 
				this.posiy = pyfin; 
				this.mover_a(this.posix, this.posiy); 
				this.primeravez = null; 
				this.swsecuencia = 0; 
				return; 
			} 
		} else if (acel>1) { 
			dx = this.posix - pxini; 
			dy = this.posiy - pyini; 
			this.distactual = Math.sqrt(Math.pow(dx,2) + Math.pow(dy,2)); 
			this.posix = this.posix + (pxfin - this.posix)/acel; 
			this.posiy = this.posiy + (pyfin - this.posiy)/acel; 
			if ((this.dist-this.distactual) > 0.7) { 
				this.mover_a(this.posix, this.posiy); 
				setTimeout(this.obj+".desplaza("+pxini+", "+pyini+", "+pxfin+", "+pyfin+", "+pasostotal+", "+acel+")",0); 
			} else { 
				this.posix = pxfin; 
				this.posiy = pyfin; 
				this.mover_a(this.posix, this.posiy); 
				this.primeravez = null; 
				this.swsecuencia = 0; 
				return; 
			} 
		} 
	} 
}