Israel (search) pulled the last of its troops out of two isolated West Bank (search) settlements Tuesday, completing the final phase of the withdrawal it began in Gaza (search) last month.

As Israeli soldiers left the empty settlements of Ganim and Kadim, next to the West Bank town of Jenin, thousands of Palestinians streamed in, setting fires as gunmen fired in the air — reprising the scenes in Gaza afeople and cargo traveling over the border would be temporarily routed through Israeli-controlled crossings, so it could ensure no weapons or militants entered Gaza.

After the Israeli pullout, the border exploded in chaos, with thousands of Palestinians and Egyptians clamoring over the wall to visit the other side.

After the Gaza-Egypt border was sealed Sunday, the Palestinian Authority renewed calls to open the Rafah crossing and sent construction workers to put a fresh coat of paint on the terminal, lay wiring and install new X-ray machines.

"The Rafah crossing will be ready either today or tomorrow to receive travelers, but we can't operate it alone," Palestinian Prime Minister Ahmed Qureia said. "We have the Egyptian side and we need international assistance."

Palestinian leader Mahmoud Abbas said Monday that despite the renovations, the Palestinians did not plan to open the crossing in the absence of an agreement with Israel.

However, Palestinian National Security Adviser Jibril Rajoub said the border would be briefly opened over the weekend to allow Palestinians with special needs to cross.

"We have a pressing issue, which is that of students and those living abroad who are currently in Gaza who hold Palestinian nationality. We will organize their exit Friday and Saturday," he said.

A senior Israeli official said Israel would not object to the temporary opening. The official, speaking on condition of anonymity because he is not authorized to comment on policy, said humanitarian concerns were discussed with Egypt and Israel "would try to accommodate them."

The terminal, once painted the blue and white of Israel's national colors, was being repainted plain white, the "color of peace," said site coordinator, Mohammed al-Aidi. Instruction signs in Hebrew lay on the ground waiting to be replaced. Turkish ceiling insulation and Jordanian aluminum partitions used to organize travelers were being installed in place of Israeli ones.

In addition, new X-ray scanners were in place, and water and electricity in the terminal were up and running. About 20 computers with Palestinian records waited to be installed, officials said.

Thousands of Egyptians and Palestinians trapped on the wrong side of the border after it was sealed have returned home through Rafah in recent days. Busloads of Egyptians were driven out of Gaza on Tuesday and busloads of Palestinians were taken out of Egypt through a border opening.

Also Tuesday, opponents of Israeli Prime Minister Ariel Sharon demanded an investigation into allegations he held an illegal fundraiser during his recent trip to New York.

The accusations could weaken Sharon ahead of next week's Likud vote on whether to move up a date for party primaries. Sharon does not want to move up the primaries and the outcome of the vote could determine whether he stays in the party or quits and forms his own party ahead of general elections.

According to a report first broadcast on Channel 10 television, Sharon attended a dinner in New York on Saturday where guests were asked to contribute $10,000 per couple to help him fend off a challenge for Likud leadership by former Prime Minister Benjamin Netanyahu.

Israeli law limits contributions to primary or general election campaigns to $7,800 per family.

Sharon's allies denied he broke campaign laws.

Sharon has been dogged by allegations of improper fundraising during his four years in office, though he has never been charged.