I'll go further.
My current, provisional, judgement is that the "pro-Israel" material is smoke and mirrors distracting away from the core elements of Breivik's manifesto. My analysis of the video version of that manifesto is in post #63
here.
Firstly, let's get the concepts straight: what is being argued by the "bloggers" aruging for "pro-Israel" motivation actually boils down to the claim that Breivik was somehow furthering Zionist aims, facilitated by Mossad.
However the roots of Breivik's "Knights Templar Europe" manifesto are much much older than Zionism.
His screed is a mystical reconceptualization of ideas of a proto-European identity forged in the historical battles against the Islamic Caliphate (from Tours in 732 to Vienna in 1683) and against Soviet Communism now identified as "cultural Marxism".
He describes attending the reconsecration of the Knights Templar Europe (KTE) in London in 2002, with representatives from across Christendom (loosely historic Christian Europe) being present.
The slaughter of the brightest and best children of the Norwegian Labour party on Utoya island is justified, in this KTE political framework, as the "decimation" of the next generation of "cultural Marxists" who would go on to "promote" the "Islamicisation of Europe".
Returning to the European "proto-identity" element of Breivik's political thinking, it is fundamentally a variant on the Priory of Sion Holy Blood, Holy Grail story.
Deep political research into the Priory of Sion has revealed the involvement of extreme right-wing French, and likely Gladio, elements in the creation of the mythology that led to Holy Blood, Holy Grail and the DaVinci Code.
Similarly, the legends of the Knights Templars, rooted in both historical fact and speculation, were a major focus of Nazi Ahnenerbe research, with several ritual elements explicitly stolen and adapted by senior SS initiates. The Nazi version was, of course, explicitly Aryan with mythologies lifted from freemasonic offshoots such as Theosophy and the Thule Society.
So, ultimately, the KTE manifesto is rooted in extreme right-wing mystical ideas of European identity.
This identity is seen as being betrayed by "cultural Marxists" (essentially the political and bureaucratic classes of all European nations), and this betrayal will lead to the "Islamicisation of Europe".
Breivik conceptualizes his mass executions of last week as taking place in Phase One of a three-phase, European-wide, civil war which will last until 2083. Hence, Breivik attacked "cultural Marxists" who are facilitating a future Islamic invasion of Europe. He did not attack muslims.
Now, in my judgement, all of this is tangential to Zionist and/or Mossad objectives. Breivik's thought is not shaped by Zionist ideas. It is shaped by European right-wing mystical thought about identity and "honour" (chivalry - in an incredibly warped sense).
It is of course possible that Mossad learnt of Breivik, and considered him potentially useful in terms of spreading hatred and fear of Islam. However, I have yet to see any evidence of this.
I regard the Sponsors of Breivik as far more likely to be the Sponsors of Gladio.
Fundamentally, I see Breivik's atrocity as perpetrated in the spirit and historical tradition of the Strategy of Tension.
The strategia della tensione is the sine qua non of the military-multinational-intelligence complex.