On Wednesday, Israel called in 300 riot police to rein in the young settlers, who hurled stones and debris at both the Palestinians who surround them and the Israeli soldiers who guard the four-story structure the settlers have named the "House of Peace."

Black stars of David daubed on Muslim gravestones nearby, the smashed windows of a Palestinian home and a wall tagged with a spray-painted Hebrew word - "revenge" - were evidence of the dangerously increasing violence around the building.

Defense Minister Ehud Barak will meet with settler leaders Thursday morning to try to settle the dispute, Barak's office said in a statement.

Interviewed on Channel 2 TV Wednesday evening, Barak said he would continue talking to settlers, but there would be no compromise over evacuation of the building. "The Supreme Court has made a decision, and that decision will be implemented," he said. "Israel is a nation of laws."

On Wednesday, the teenagers prayed, played guitars and hung out aimlessly when they weren't pelting soldiers and Palestinians with stones and paint-filled balloons.

The building is a settler enclave in a city where some 500 Jews live under military guard among 170,000 Palestinians.

Settlers moved in without government authorization early last year. They claim they purchased the property from a Palestinian, who admits he was going to sell them the building but says he changed his mind. Israel's Supreme Court ruled last month that the settlers should be evicted until a different court decides who the rightful owner is.

It remains unclear when, or if, the government will act. The West Bank is dotted with around 100 unauthorized settler outposts that Israeli authorities have not touched.Prime Minister Ehud Olmert vowed Wednesday that the court's decision would be implemented. "Once the Supreme Court has ruled that a specific structure should be evacuated, it will be evacuated. I will not allow anyone to challenge Israeli democracy," he said.

Police spokesman Micky Rosenfeld said paramilitary border police, better trained for riot control, will replace soldiers on duty in the area. Security officials estimated that 300 border police would be deployed.

The attacks on security forces drew condemnations from Israeli leaders. "We must be clear," President Shimon Peres said Wednesday. "If someone throws a stone at a soldier, it is as if he is throwing a stone at the state of Israel."

Settlers say about 20 families live in the building, but the population appears to fluctuate between a few dozen and a few hundred, in keeping with the rumors of impending evacuation that periodically send people rushing in from nearby settlements to resist.

The teenagers, whose average age appeared to be around 16, share a fetid portable toilet outside and seem to live off peanut butter, chocolate spread and boiled eggs provided by a nearby Jewish seminary.

In a large room with bare concrete walls and air heavy with the smell of unwashed bodies, youths rolled up bed mats as others performed their morning prayers.

One sign hung on the building invoked the Biblical patriarch Abraham, whose purchase of a burial plot in Hebron is seen by the settlers as the root of their historic right to the entire city. Another paraphrased the folk singer Woody Guthrie: "This land is our land."

Some of the girls wore T-shirts that read, "There will be war over the House of Peace."

One teenager with the long sidelocks of Orthodox Jews seated outside the house said he wasn't in school because "some things are more important."

A friend, a boy wearing a knitted black skullcap, said their goal was to eventually "kick all of the Arabs out of Hebron."

Like all of the teenagers at the building, they were distrustful of the news media and refused to give their names.

Palestinian President Mahmoud Abbas demanded that Israel bring the situation under control.

"The Israeli government must understand that it has a duty to stop these thugs who continue to attack Palestinians. We hold the Israeli government responsible," Abbas said Wednesday.