<!--
timerID = null;
var active = 0;
    
function ScrollUp(speed){
    	if(document.getElementById){
    		if(parseInt(obj[active].style.top) < 0){
    			obj[active].style.top = parseInt(obj[active].style.top) + speed + "px";
		}
    		timerID = setTimeout("ScrollUp("+speed+")",30);
    	}
}

function ScrollDown(speed){
    	if(document.getElementById){                        
    		if(parseInt(obj[active].style.top) > document.getElementById("col1").offsetHeight - obj[active].offsetHeight){ 
    			obj[active].style.top = parseInt(obj[active].style.top) - speed + "px";
		}
    		timerID = setTimeout("ScrollDown("+speed+")",30);
    	}
}

function ScrollDown1(speed){
    	if(document.getElementById){                        
    		if(parseInt(obj[active].style.top) > document.getElementById("col2").offsetHeight - obj[active].offsetHeight){ 
    			obj[active].style.top = parseInt(obj[active].style.top) - speed + "px";
		}
    		timerID = setTimeout("ScrollDown("+speed+")",30);
    	}
}

function ScrollDown2(speed){
    	if(document.getElementById){                        
    		if(parseInt(obj[active].style.top) > document.getElementById("col3").offsetHeight - obj[active].offsetHeight){ 
    			obj[active].style.top = parseInt(obj[active].style.top) - speed + "px";
		}
    		timerID = setTimeout("ScrollDown("+speed+")",30);
    	}
}

function ScrollDown3(speed){
    	if(document.getElementById){                        
    		if(parseInt(obj[active].style.top) > document.getElementById("col4").offsetHeight - obj[active].offsetHeight){ 
    			obj[active].style.top = parseInt(obj[active].style.top) - speed + "px";
		}
    		timerID = setTimeout("ScrollDown("+speed+")",30);
    	}
}

function ScrollDown4(speed){
    	if(document.getElementById){                        
    		if(parseInt(obj[active].style.top) > document.getElementById("col5").offsetHeight - obj[active].offsetHeight){ 
    			obj[active].style.top = parseInt(obj[active].style.top) - speed + "px";
		}
    		timerID = setTimeout("ScrollDown("+speed+")",30);
    	}
}

function ScrollDown5(speed){
    	if(document.getElementById){                        
    		if(parseInt(obj[active].style.top) > document.getElementById("col6").offsetHeight - obj[active].offsetHeight){ 
    			obj[active].style.top = parseInt(obj[active].style.top) - speed + "px";
		}
    		timerID = setTimeout("ScrollDown("+speed+")",30);
    	}
}

function ScrollDown6(speed){
    	if(document.getElementById){                        
    		if(parseInt(obj[active].style.top) > document.getElementById("col7").offsetHeight - obj[active].offsetHeight){ 
    			obj[active].style.top = parseInt(obj[active].style.top) - speed + "px";
		}
    		timerID = setTimeout("ScrollDown("+speed+")",30);
    	}
}

function ScrollStop(){
    	if(document.getElementById){
    		clearTimeout(timerID);
    	}
}

function ScrollPageInit() {
    	if(document.getElementById){
    		obj = document.getElementById("col1").getElementsByTagName("div");
    		obj['listyear1828'].style.visibility = "visible";    		
    		obj['listyear1828'].style.top = 0;	
    	}	
    	if(document.addEventListener){
    		for(i=0;i<document.getElementsByTagName('a').length;i++){
    			document.getElementsByTagName('a')[i].style.position = "relative";
		}
    	}
}

function ScrollPageInit1() {
    	if(document.getElementById){
    		obj = document.getElementById("col2").getElementsByTagName("div");
    		obj['listyear1960'].style.visibility = "visible";    		
    		obj['listyear1960'].style.top = 0;	
    	}	
    	if(document.addEventListener){
    		for(i=0;i<document.getElementsByTagName('a').length;i++){
    			document.getElementsByTagName('a')[i].style.position = "relative";
		}
    	}
}
function ScrollPageInit2() {
    	if(document.getElementById){
    		obj = document.getElementById("col3").getElementsByTagName("div");
    		obj['listyear1970'].style.visibility = "visible";    		
    		obj['listyear1970'].style.top = 0;	
    	}	
    	if(document.addEventListener){
    		for(i=0;i<document.getElementsByTagName('a').length;i++){
    			document.getElementsByTagName('a')[i].style.position = "relative";
		}
    	}
}

function ScrollPageInit3() {
    	if(document.getElementById){
    		obj = document.getElementById("col4").getElementsByTagName("div");
    		obj['listyear1980'].style.visibility = "visible";    		
    		obj['listyear1980'].style.top = 0;	
    	}	
    	if(document.addEventListener){
    		for(i=0;i<document.getElementsByTagName('a').length;i++){
    			document.getElementsByTagName('a')[i].style.position = "relative";
		}
    	}
}

function ScrollPageInit4() {
    	if(document.getElementById){
    		obj = document.getElementById("col5").getElementsByTagName("div");
    		obj['listyear1990'].style.visibility = "visible";    		
    		obj['listyear1990'].style.top = 0;	
    	}	
    	if(document.addEventListener){
    		for(i=0;i<document.getElementsByTagName('a').length;i++){
    			document.getElementsByTagName('a')[i].style.position = "relative";
		}
    	}
}

function ScrollPageInit5() {
    	if(document.getElementById){
    		obj = document.getElementById("col6").getElementsByTagName("div");
    		obj['listyear2000'].style.visibility = "visible";    		
    		obj['listyear2000'].style.top = 0;	
    	}	
    	if(document.addEventListener){
    		for(i=0;i<document.getElementsByTagName('a').length;i++){
    			document.getElementsByTagName('a')[i].style.position = "relative";
		}
    	}
}

function ScrollPageInit6() {
    	if(document.getElementById){
    		obj = document.getElementById("col7").getElementsByTagName("div");
    		obj['listyear2010'].style.visibility = "visible";    		
    		obj['listyear2010'].style.top = 0;	
    	}	
    	if(document.addEventListener){
    		for(i=0;i<document.getElementsByTagName('a').length;i++){
    			document.getElementsByTagName('a')[i].style.position = "relative";
		}
    	}
}
//-->