function changeImg(div,src){
	document.getElementById(div).src = 'images/'+ src
}

// <![CDATA[
function renderMenu(div,titulo,href,active){
	var so = new SWFObject("btMenu.swf", div, "200", "24", "9", "#ffffff");
	so.addParam("scale", "noscale");
	so.addParam("salign", "lt");			
	so.addParam("menu", "false");
	so.addParam("wmode", "transparent")
	so.addVariable("texto", titulo)									
	so.addVariable("href", href)	
	so.addVariable("active", active)	
	so.write(div);
}

function renderSubmenu(div,titulo,href,active){
	var so = new SWFObject("btSubmenu.swf", div, "200", "20", "9", "#ffffff");
	so.addParam("scale", "noscale");
	so.addParam("salign", "lt");			
	so.addParam("menu", "false");
	so.addParam("wmode", "transparent")
	so.addVariable("texto", titulo)									
	so.addVariable("href", href)	
	so.addVariable("active", active)	
	so.write(div);
}

function renderSubmenuhijo(div,titulo,href,active){
	var so = new SWFObject("btSubmenuhijo.swf", div, "200", "20", "9", "#ffffff");
	so.addParam("scale", "noscale");
	so.addParam("salign", "lt");			
	so.addParam("menu", "false");
	so.addParam("wmode", "transparent")
	so.addVariable("texto", titulo)									
	so.addVariable("href", href)	
	so.addVariable("active", active)	
	so.write(div);
}

function renderTitulo(div,titulo){
	var so = new SWFObject("titulo.swf", div+'Fl', "210", "29", "9", "#190300");
	so.addParam("scale", "noscale");
	so.addParam("salign", "lt");			
	so.addParam("menu", "false");
	so.addParam("wmode", "transparent")
	so.addVariable("texto", titulo)									
	so.write(div);
}

function renderTituloPadres(div,titulo){
	if(titulo.length>14){tama = "54"}else{tama = "29"}
	
	var so = new SWFObject("titulo.swf", div+'Fl', "210", tama, "9", "#190300");
	so.addParam("scale", "noscale");
	so.addParam("salign", "lt");			
	so.addParam("menu", "false");
	so.addParam("wmode", "transparent")
	so.addVariable("texto", titulo)									
	so.write(div);
}

function renderSubTitulo(div,titulo){
	var so = new SWFObject("subtitulo.swf", div+'Fl', "210", "24", "9", "#190300");
	so.addParam("scale", "noscale");
	so.addParam("salign", "lt");			
	so.addParam("menu", "false");
	so.addParam("wmode", "transparent")
	so.addVariable("texto", titulo)									
	so.write(div);
}

function control()
{
	msg = "";
	if(document.f1.userinput.value=="")
	{
		msg += "\nDebe rellenar el campo de control para continuar.";
	}
	if(msg!="")
	{
		alert(msg)
	}else{
		document.f1.submit();
	}
}

function incBox(obj){
	obj = document.getElementById(obj)
	
	if(isNaN(obj.value)){
		obj.value="0";
	}else{
		obj.value++;
	}
}

function decBox(obj){
	obj = document.getElementById(obj)
	
	if(obj.value<1){
		obj.value="0";
	}else{
		obj.value--;
	}
}

// ]]>