Jerusalem, Mar 9: Israeli-Palestinian peace talks will proceed this week despite a shooting attack at a Jerusalem religious seminary that killed eight Israelis, Israeli officials said. Police across the country were on alert Sunday for possible additional attacks, and security was high in public areas and at schools.

Israeli officials confirmed on Saturday that the talks would continue, but spoke on condition of anonymity because there was no official announcement. Hours earlier, Palestinian President Mahmoud Abbas called on Israel not to abandon peace efforts despite a recent escalation of violence.

The shooting attack in Jerusalem on Thursday, combined with relentless violence in the Gaza Strip and southern Israel, have threatened the U.S.-backed talks, meant to bring a final peace agreement by the end of the year.

Police spokesman Micky Rosenfeld said Sunday that officers across Israel were maintaining ``a high level of security in general around public areas _ bus stations, centers of cities, market areas'' and schools. Security forces had no information on specific attack plans, Rosenfeld said.

Israeli Prime Minister Ehud Olmert, in his first response to the shooting attack, called it ``horrible'' and said it was carried out in ``cold blood.'' Militants launching rockets from Gaza and those involved in the shooting attack had the same purpose, Olmert said Saturday.

``The perpetrators of both intend to make our lives unbearable,'' Olmert told an international women's day event outside Tel Aviv. ``This won't happen.''

Israel will use both ``military and diplomatic tools'' to ensure its existence, Olmert said. He did not speak directly about the peace talks with the Palestinians.

Last week, Abbas briefly called off negotiations after more than 120 Palestinians, including dozens of civilians, were killed in Israeli military operations in Gaza against rocket squads operating from the Hamas-controlled territory. But he resumed talks under pressure from visiting U.S. Secretary of State Condoleezza Rice, and on Saturday he urged that negotiations continue.

``Despite all the circumstances we're living through and all the attacks we're experiencing, we insist on peace. There is no other path,'' Abbas said in the West Bank city of Ramallah. Abbas did not mention the Jerusalem attack, which he had condemned earlier.

Israel did not officially announce that talks would continue, but several officials said privately over the weekend that negotiations would proceed as planned. On Sunday, Israeli Defense Minister Ehud Barak was due to meet with James Jones, a retired U.S. general who is Washington's security envoy to peace talks.

And Palestinian negotiator Saeb Erekat said Israel and the Palestinians would meet Thursday with another U.S. general assigned to monitor peacemaking progress.

Israel and Abbas' West Bank government renewed negotiations, frozen seven years earlier, at an international conference in November in Annapolis, Maryland. Government spokesman Mark Regev said Saturday that Israel ``remains committed to the Annapolis framework'' _ another indication talks would go on.