// JavaScript Document

var formWidth = 0;
var hTimer = 0;
var hCounter = 0;
var hInc = 0;
var hDir = 0;
var hStop = 0;
var hSpeed = 0;
var stopped = '';

function hScroll_iframeSpeed(spd){
hSpeed = spd;		
};

function hScroll_iframe(frm,incH){
var hTemp = 0;
	
formWidth = Number(document.getElementById(frm).contentWindow.document.getElementById('div1').scrollWidth) - Number(document.getElementById(frm).scrollWidth);

if (hCounter<0){hCounter=0;};
if (hCounter>formWidth){hCounter=formWidth;};

if(hStop == 0){

if (hCounter<=incH){hDir=1};
if (hCounter==formWidth){hDir=-1};

if (hSpeed!=0){
hCounter += (hSpeed);
}
else
{
hCounter +=(incH * hDir);
}

}


window.frames[frm].scrollTo(hCounter,0)

//document.getElementById("text1").value = formWidth + " : " + hDir + " : " + hSpeed + " : " + incH; 
hStimer = setTimeout("hScroll_iframe('" + frm + "'," + incH + ")", 20); 

}

//-----------------------------------------------------------------------------------

function hScroll_iframeStart(){hStop=0;}
function hScroll_iframeStop(){hStop=1;}

//-----------------------------------------------------------------------------------

var formHeight = 0;
var vStimer = 0;
var vCounter = 0;
var vInc = 0;
var vDir = 0;
var vStop = 0;

function vScroll_iframe(frm,incV){
formHeight = Number(document.getElementById(frm).contentWindow.document.getElementById('div1').scrollHeight) - Number(document.getElementById(frm).scrollHeight);

if(vStop == 0){

if (vCounter<=incV){vDir=1};
if (vCounter==formHeight){vDir=-1};

vCounter += (incV * vDir);
window.frames[frm].scrollTo(0,vCounter)
vStimer = setTimeout("vScroll_iframe('" + frm + "'," + incV + ")", 20); 

}

}

function vScroll_iframeStart(){if (stopped==''){vStop=0;}}
function vScroll_iframeStop(){vStop=1;}


//-----------------------------------------------------------------------------------