// JavaScript Document
function preLoad(){
		image1 = new Image(210,342);
		image1 = "images/bandcollage_live.jpg";
		image2 = new Image(210,342);
		image2 = "images/bas_live.jpg";
		image3 = new Image(210,342);
		image3 = "images/trommer_live.jpg";
		image4 = new Image(210,342);
		image4 = "images/guitar1_210.jpg";
		image5 = new Image(210,342);
		image5 = "images/sang-210.jpg";
		image6 = new Image(210,342);
		image6 = "images/trompet_c1.jpg";
		image7 = new Image(210,342);
		image7 = "images/sax-210.jpg";
		image8 = new Image(210,342);
		image8 = "images/trompet_o1.jpg";
		Delay(2000);
}	

var imgArray = new Array(8);
	imgArray[0] = "images/bandcollage_live.jpg";
	imgArray[1] = "images/bas_live.jpg";
	imgArray[2] = "images/trommer_live.jpg";
	imgArray[3] = "images/guitar1_210.jpg";
	imgArray[4] = "images/sang-210.jpg";
	imgArray[5] = "images/trompet_c1.jpg";
	imgArray[6] = "images/sax-210.jpg";
	imgArray[7] = "images/trompet_o1.jpg";
var imgArrayL = imgArray.length;

var transArray = new Array(10);
transArray[0] = "progid:DXImageTransform.Microsoft.RandomDissolve()";
transArray[1] = "progid:DXImageTransform.Microsoft.Iris(irisStyle='star', motion='out')";
transArray[2] = "progid:DXImageTransform.Microsoft.Iris(irisStyle='cross', motion='in')";
transArray[3] = "progid:DXImageTransform.Microsoft.Inset()";
transArray[4] = "progid:DXImageTransform.Microsoft.Slide(bands=5, slidestyle='hide')";
transArray[5] = "progid:DXImageTransform.Microsoft.Iris(irisStyle='square', motion='out')";
transArray[6] = "progid:DXImageTransform.Microsoft.Checkerboard(Direction='right')";
transArray[7] = "progid:DXImageTransform.Microsoft.Wheel(duration=1, spokes=6)";
transArray[8] = "progid:DXImageTransform.Microsoft.Stretch(stretchStyle='push')";
transArray[9] = "progid:DXImageTransform.Microsoft.Fade(Overlap=1.00)";



var filter1=0;
var i=0;
var a = 0;
var b;

function trans2(){
//alert("speed = " + speed);
	b = parseInt(i+a)
	svap.style.filter = transArray[b];
	//alert("transArray["+b+"]= " + transArray[b] + "\ra = " + a);
	svap.filters[0].apply();//sample.filters.item(filter1).enabled = 1 
	svap.src = imgArray[i];
    svap.filters[0].play();
	if (i>=imgArrayL-1){
	i = 0;
		if (a==2){
		a = 0;
		}else{
		a++;
		}
	}else{
	i++;
	}
}

function trans(){
	svap.filters.item(i).enabled = 1 ;
	svap.filters.item(filter1+a).enabled = 0; 
	svap.filters[filter1].apply();//sample.filters.item(filter1).enabled = 1 
	svap.src = imgArray[i];
    svap.filters[filter1].play();
	if (i>=imgArrayL-1){
	i = 0;
	}else{
	i++;
	}
	filter1 = 1;
	a = -1;
}

/*function Tid(){

		if(speed<500){
			up_down = 1;
		}else if(speed>2000){
		up_down = 0;
		}
	if(up_down==1){
		speed = parseInt(speed*2);
		//alert("speed = " + speed +"\rup_down = " + up_down);
		}else if(up_down==0){
		speed = parseInt(speed/2);
		}
		alert("i = " + i + "\rspeed = " + speed +"\rup_down = " + up_down);
		interval1 = setInterval("trans2()",speed);
}*/
		
function Byt(){ //Billedkavalkade
	if (i>=imgArrayL-1){
	i = 0;
	}else{
	i++;
	}
	//svap.setAttribute("src",imgArray[i]);
	svap.filters[0].play();
}
	
function Delay(speed){
	interval1 = setInterval("trans2()",speed);
}

function mouseOver(){
var className = window.event.srcElement.className;
var classNameByt = "B"+className
	window.event.srcElement.className=classNameByt;	
}

function mouseOut(){
var classNameByt = window.event.srcElement.className;
var className = classNameByt.substr(1);
	window.event.srcElement.className=className;
}

function subMit(){
document.frmRed.submit(); 
}
function swap(idX,imgX){ //img swap
//alert("idX = "+idX+"\rimgX = "+imgX);
	eval("window."+idX+".setAttribute('src','"+imgX+"')");
}

function winOpen(urlX){
	window.open(urlX);
}