var sspeed=4;
restart=sspeed;
rspeed=sspeed;
document.phpurl = "sr_home.php"


//-- begin: Scroller's Algorithm -->
function start(){
	//alert("In start")

}
function sliderinit(dvsld){
	//alert("In sld init")
	dvsld.setv = gotvacs // function to fill slider div
	dvsld.tmpl = dvsld.scn.dv_vac_tmpl
	dvsld.bx= dvsld.scn.dv_vac_bx
	if(dvsld.scn.skn.rs){
		dvsld.rs = getsldrrs()
		dvsld.setv()
	}
	else{
		//dvsld.scn.mgc.kzam(dvsld, "getvacs", "0")
	}
}
function getsldrrs(){
	var dbrs = document.scn.skn.rs
	var sldrs = Object()
	var rws = Array()
	for(var i = 0; i < 15 ; i++){
		rws[i] = dbrs.rws[i]
	}
	sldrs.rws = rws
			//parseob(dbrs.rws,true)
	return sldrs
}
function gotvacs(){
	if(this.dat || this.rs){
		if(!this.rs)this.rs = rsob(this.dat)
		this.bx.innerHTML = ""
		for(var i=0;  i < this.rs.rws.length ; i++){
			var dat = this.rs.rws[i]
			if(dat && dat.OTHER_REF){
				var nd = this.tmpl.cloneNode(true)
				var vac = this.bx.appendChild (nd)
				vac.mnscn = this.scn
				var vscn = scanel(vac) /// scrambles references to the overal scan
				vac.jref = dat.OTHER_REF
				vscn.dv_vac_JOB_TITLE.innerHTML = dat.JOB_TITLE
				vscn.dv_vac_LOCATION.innerHTML = dat.LOCATION
			//	var dsc = (dat.DESCRIPTION ? dat.DESCRIPTION : "")
			//	var l =dsc.indexOf(" ", 200)
			//	vscn.dv_vac_DESCRIPTION.innerHTML =  dsc.substr(0, l) + "...."
				if(isNaN(dat.PAYMENT_TO)){
					var pmt = dat.PAYMENT_TO
				}
				else{
					if(dat.PAYMENT_TO > 10000){
						var pmt = "&pound; " + dat.PAYMENT_TO + " per annum "
					}
					else if(dat.PAYMENT_TO > 50){
						var pmt = "&pound; " + dat.PAYMENT_TO + " per day"
					}
					else{
						var pmt = "&pound; " + dat.PAYMENT_TO + " per hour"
					}
				}
				// onMouseover="sspeed=0;" onMouseout="sspeed=restart"
				vscn.dv_vac_PAYMENT_TO.innerHTML = "up to: " + pmt 
				vac.style.display = "block"
				vac.onmouseover = function (){
								this.className = "scroll_mo"
								sspeed=0;
							}
				vac.onmouseout = function (){
								this.className = "scroll"
								sspeed=restart
							}
				vac.onclick = function (){
								//alert("Guess you want to see ref " + this.jref)
								this.mnscn.shwjb(this.jref)
							}
			}
			else{
				alert("No OTHER_REF record no: " + i)
			}
		}
		this.pxtop = ((document.getElementById) ? "top" : "pixelTop")
		this.style[this.pxtop] = 200 + "px"		
		this.sizeup = parseInt(this.offsetHeight);
		//alert("pxtp " + this.style[this.pxtop] + "\nszup " +this.sizeup )
		document.sldr = this
		setTimeout("genslide()",100);
	}
}

function genslide(){
	var sldr = document.sldr
	//alert("in ghenslide " + parseInt(sldr.style[sldr.pxtop]) + "\nszup" + sldr.sizeup)
	if(parseInt(sldr.style[sldr.pxtop])>=sldr.sizeup*(-1)){
		sldr.style[sldr.pxtop] = (parseInt(sldr.style[sldr.pxtop]) - sspeed)*1 + "px";
	}
	else{
		sldr.style[sldr.pxtop]=200 + "px";
	}
	setTimeout("genslide()",100);
}