<!-- vertical scroller code
var blockpos;
//var blockstyle;
var pause;
var blockheight;
var mode1;
var mode2;
var frameheight;

function init() {
	mode1			= (document.all) ? 1 : 0;
	mode2			= (!document.all && document.getElementById) ? true : false;
	blockpos		= 1;
	blockpos2		= 165;
	
	pause			= false;
	frameheight		= 100;
	initwait			= 800;
	stepwait			= 50;

	if (mode1) {
		blockstyle	= document.all.block.style;
		blockheight = document.all.block.offsetHeight;
		
		blockstyle2 = document.all.block2.style;
		blockheight2 = document.all.block2.offsetHeight;
		
		blockpos		= 1;
		blockpos2		= document.all.block2.offsetHeight;
			
		/*if (blockheight < frameheight) {
			blockheight = frameheight;
		}
		
		if (blockheight2 < frameheight) {
			blockheight2 = frameheight;
		}	*/
		
		
		setTimeout('scrollBlock()',initwait);
	} else if (mode2) {
	
				
		blockstyle	= document.getElementById("block").style;
		blockheight = document.getElementById("block").offsetHeight;
	
		blockstyle2	= document.getElementById("block2").style;
		blockheight2 = document.getElementById("block2").offsetHeight;
		
		
		/*if (blockheight < frameheight) {
			blockheight = frameheight;
		}*/
		blockpos		= 1;	
	
		blockpos2 = document.getElementById("block2").offsetHeight;
		
		/*blockpos2		= document.all.block2.offsetHeight;*/
					
		setTimeout('scrollBlock()',initwait);
	} 
}

function scrollBlock() {
	if (!pause) {
	
		/*if block2 is still displayed decrement it's position*/
			
		/*else if not in view place at bottom*/
			
			
			
		if (blockpos < - blockheight ) {
			blockpos = blockheight;
			/*blockpos2 = blockpos + 165;*/
		} else if (blockpos2 < - blockheight) {
			/*blockpos = frameheight;*/
			blockpos2 = blockpos + blockheight;
		
		} else {
			blockpos -= 1;
			blockpos2 -= 1;
		} 
	}
	/*alert(blockpos);*/
	blockstyle.top = blockpos + 'px';
	blockstyle2.top = blockpos2 + 'px';
	

	setTimeout('scrollBlock()',stepwait);
}

function pauseScroll() {
	pause = true;
}

function resumeScroll() {
	pause = false;
}
// -->