function infoWindow(url,wt,ht,scr,rz){
	var infoWind;
	if(infoWind == null || infoWind.closed){
		infoWind = window.open(url,"info","SCROLLBARS=" + scr + ",RESIZABLE=" + rz + ",WIDTH=" + wt + ",HEIGHT=" + ht);
		//center popup
		//infoWind.moveTo((screen.width/2)-200,(screen.height/2)-75);
		infoWind.focus();
	}
	else{
		infoWind.focus();
	}
}

function helpWindow(url){
	var helpWind;
	if(helpWind == null || helpWind.closed){
		helpWind = window.open(url,"help","WIDTH=350,HEIGHT=175");
		//center popup
		//helpWind.moveTo((screen.width/2)-200,(screen.height/2)-75);
		helpWind.focus();
	}
	else{
		helpWind.focus();
	}
}

function shakeWindow(){
	var x=10
	if (document.all||document.layers){
		for (i=0;i,i<20;i++){
			window.moveBy(0,x)
			window.moveBy(x,0)
			window.moveBy(0,-x)
			window.moveBy(-x,0)
		}
	}
}