Sharepoint 2013 - open a second modal window from a first modal window

I have an aspx page opened in a modal. On button click I need to close the current modal and open a new one or just open the new page in the same modal.

Any suggestions?

Below is my code:

function updateListItem(id,val) {

var clientContext = args['context'];
var oList = clientContext.get_web().get_lists().getByTitle('Weekly');

this.oListItem = oList.getItemById(id);

oListItem.set_item('SortOrder', val);

oListItem.update();
clientContext.executeQueryAsync(Function.createDelegate(this,this.succeed), Function.createDelegate(this,this.onQueryFailed));

}

function succeed() {

window.frameElement.cancelPopUp(); 
var options = SP.UI.$create_DialogOptions();
options.width = 500;
options.height = 250;
options.url = dialogResult;
SP.UI.ModalDialog.showModalDialog(options); 
}

But it gives me this error: SCRIPT5011: Can't execute code from a freed script