// JScript File

function CambiarTamano()
{ 
    document.getElementById('ifrPageContent').height=0;
	 //find the height of the internal page
	var the_height= document.getElementById('ifrPageContent').contentWindow.document.body.scrollHeight;

	//change the height of the iframe
	document.getElementById('ifrPageContent').height=the_height;
} 
function CambiarTamanoPadre()
{ 
    parent.document.getElementById('ifrPageContent').height=0;
	 //find the height of the internal page
	var the_height= parent.document.getElementById('ifrPageContent').contentWindow.document.body.scrollHeight;

	//change the height of the iframe
	parent.document.getElementById('ifrPageContent').height=the_height;
}
function getRadioButtonSelectedValue(radio)
{
    var options = radio.getElementsByTagName('input');
    for(i=0;i<options.length;i++)
    {
        var opt = options[i];
        if(opt.checked)
            return opt.value;
        
    }
}