<!--//--><![CDATA[//><!
function Init() {
	// variables globales utilisées pour le défilement du proverbe
	pvbPos=0;
	pvbMsg=document.frmProverbe.fldProverbe.value;
	//document.frmProverbe.fldProverbe.value="";
	pvbMsg=pvbMsg+"   -   ";
	pvbLgr=pvbMsg.length;
	pvbCnt=(70/pvbMsg.length)+1;
	for(p=0;p<=pvbCnt;p++) pvbMsg+=pvbMsg;

	scrollProverbe();

	// variables globales utilisées pour les fonctions verScroll et stopScroll
	scrollTimer = new Array;
	scrollFirstTime = true;
	scrollMarge = 0;

	// pour la gestion des evenements
	if (document.layers) {
		var scrollDn1 = document["scrollDn1"];
		var scrollUp1 = document["scrollUp1"];
		var scrollDn2 = document["scrollDn2"];
		var scrollUp2 = document["scrollUp2"];
		var submitident = document["submitident"];
	}
	if (document.getElementById) {
		var scrollDn1 = document.getElementById("scrollDn1");
		var scrollUp1 = document.getElementById("scrollUp1");
		var scrollDn2 = document.getElementById("scrollDn2");
		var scrollUp2 = document.getElementById("scrollUp2");
		var submitident = document.getElementById("submitident");
	}
	if (document.all) {
		var scrollDn1 = document.all["scrollDn1"];
		var scrollUp1 = document.all["scrollUp1"];
		var scrollDn2 = document.all["scrollDn2"];
		var scrollUp2 = document.all["scrollUp2"];
		var submitident = document.all["submitident"];
	}
	scrollDn1.onclick = function() {verScroll('btm',2,true,'scrollTxt',false); return false;}
	scrollDn1.onmouseover = function() {stopScroll('scrollTxt'); verScroll('dn',2,true,'scrollTxt',false); return false;}
	scrollDn1.onmouseout = function() {stopScroll('scrollTxt'); return false;}
	scrollUp1.onclick = function() {verScroll('top',2,true,'scrollTxt',false); return false;}
	scrollUp1.onmouseover = function() {stopScroll('scrollTxt'); verScroll('up',2,true,'scrollTxt',false); return false;}
	scrollUp1.onmouseout = function() {stopScroll('scrollTxt'); return false;}
	scrollDn2.onclick = function() {verScroll('btm',2,true,'scrollTxt2',false); return false;}
	scrollDn2.onmouseover = function() {stopScroll('scrollTxt2'); verScroll('dn',2,true,'scrollTxt2',false); return false;}
	scrollDn2.onmouseout = function() {stopScroll('scrollTxt2'); return false;}
	scrollUp2.onclick = function() {verScroll('top',2,true,'scrollTxt2',false); return false;}
	scrollUp2.onmouseover = function() {stopScroll('scrollTxt2'); verScroll('up',2,true,'scrollTxt2',false); return false;}
	scrollUp2.onmouseout = function() {stopScroll('scrollTxt2'); return false;}
	if (submitident) {
		submitident.onclick = function(event) {
			document.formident.submit();
		}
	}
}

function verScroll(dir, speed, loop, divId, yoyo) {
	// ******************************************************
	// * fonction pour faire scroller les div verticalement *
	// ******************************************************
	// * dir : 	direction (up / dn / top / btm)         *
	// * speed : 	vitesse de défilement (entier)          *
	// * loop : 	mode défilement continu (true / false)  *
	// * yoyo : 	mode chgt de sens auto (true / false)   *
	// ******************************************************
	if (document.layers) {var divElt = document[divId];}
	if (document.getElementById) {var divElt = document.getElementById(divId);}
	if (document.all) {var divElt = document.all[divId];}
	if (scrollFirstTime) {scrollMarge=divElt.style.top; scrollFirstTime = false;}
	var y_pos = parseInt(divElt.style.top);
	if (dir == "dn") {
		if (divElt.offsetParent.offsetHeight-y_pos<parseInt(divElt.offsetHeight)+40) {
			// scroll vers le bas
			divElt.style.top = (y_pos - (parseInt(speed)))+"px";
		} else {
			// on arrive en bas : inversion du sens si mode 'yoyo'
			if (yoyo == true) {dir="up";} else {loop = false;}
		}
	}
	if (dir == "up") { 
		if (y_pos < parseInt(scrollMarge)) {
			// scroll vers le haut
			divElt.style.top = (y_pos + (parseInt(speed)))+"px";
		} else {
			// on arrive en haut : inversion du sens si mode 'yoyo'
			if (yoyo == true) {dir="dn";} else {loop = false;}
		}
	}
	if (dir == "top") {
		stopScroll(divId);
		loop = false;
		divElt.style.top = parseInt(scrollMarge)+"px";
	}
	if (dir == "btm") {
		stopScroll(divId);
		loop = false;
		divElt.style.top = (divElt.offsetParent.offsetHeight-parseInt(divElt.offsetHeight)-40)+"px";
	}
	if (loop == true) {scrollTimer[divId] = setTimeout("verScroll('"+dir+"', "+speed+", "+loop+", '"+divId+"', "+yoyo+")", 1);}
}
function stopScroll(divId) {
	if (scrollTimer[divId]) {clearTimeout(scrollTimer[divId]);}
}

function scrollProverbe() {
	document.frmProverbe.fldProverbe.value=pvbMsg.substring(pvbPos,pvbPos+70);
	pvbPos++;
	if(pvbPos == pvbLgr) pvbPos=0;
	setTimeout("scrollProverbe()",100);
}

window.onload=Init;
//--><!]]>