function altura(){
		al = new Array();
		max = 0;
		arg0=arguments[0]
		arg1=arguments[1]
		try{
			if(document.getElementById){
				for(i=0;i<arguments.length;i++){
					if(document.getElementById(arguments[i]))
					al[i] = document.getElementById(arguments[i]).offsetHeight;
				}
				max = mayor(al);
				if(max > 0){
					for(i=0;i<arguments.length;i++){
						if(document.getElementById(arguments[i]))
						document.getElementById(arguments[i]).style.height = max +'px';
					}
				}
			}
		}
		catch (exc) {
			alert("error");
			throw exc;
		}
	}
	function mayor(datos){
	salida = 0;
		for(i=0;i<datos.length;i++){
			if(parseInt(datos[i]) > salida)
			salida = datos[i];
		}
		return salida;
}
function altura2(){
		al = new Array();
		max = 0;
		arg0=arguments[0]
		arg1=arguments[1]
		try{
			if(document.getElementById){
				for(i=0;i<arguments.length;i++){
					if(document.getElementById(arguments[i]))
					al[i] = document.getElementById(arguments[i]).offsetHeight;
				}
				max = mayor(al);
				if(max > 0){
					for(i=0;i<arguments.length;i++){
						if(document.getElementById(arguments[i]))
						document.getElementById(arguments[i]).style.height = max + 133+'px';
					}
				}
			}
		}
		catch (exc) {
			alert("error");
			throw exc;
		}
	}
	function mayor(datos){
	salida = 0;
		for(i=0;i<datos.length;i++){
			if(parseInt(datos[i]) > salida)
			salida = datos[i];
		}
		return salida;
}

function alturaPublicitat(){
	var tam=0;
	for(i=0;i<arguments.length;i++){

		if(document.getElementById(arguments[i])){
				mida=document.getElementById(arguments[i]).offsetHeight;
		}
		tam+=mida;
	}
			document.getElementById('publicitat').style.height=tam+'px'
}
function reposiciona(columnaOk, columnaMal){
	midaCol=document.getElementById(columnaOk).offsetHeight;
	document.getElementById(columnaMal).style.marginTop=-midaCol+'px';
}