imgarr=new Array();
slidearr=new Array();
imgarr[0]="./comp_slide/1landscape_logo.jpg";
imgarr[1]="./comp_slide/2passion1_logo.jpg";
imgarr[2]="./comp_slide/3reflection_logo.jpg";
imgarr[3]="./comp_slide/4graphics1_logo.jpg";


hold=2;
current=0;
next = (imgarr.length>(current+1))? (current+1) : 0;
alpha=0;
time=0;
currentalpha=100;
nextalpha=0;
no=1;

mcurrentalpha=0.9;
mnextalpha=0.0;


function fls()
{
	document.getElementById("current").src = imgarr[current];
	document.getElementById("next").src = imgarr[next];

}
function gotime()
{
	if(time<hold)
	{
		time++;
	}
}
function fx()
{
	if(time>=hold)
	{
		startblend();
	}
}
function startblend()
{
	currentalpha -= no;
	nextalpha += no;

	mcurrentalpha -= (0.9/100) * no;
	mnextalpha += (0.9/100) * no;


	document.getElementById("current").style.filter = "alpha(opacity=" + currentalpha + ")";
	document.getElementById("next").style.filter = "alpha(opacity=" + nextalpha + ")";

	document.getElementById("current").style.MozOpacity = mcurrentalpha;
	document.getElementById("next").style.MozOpacity = mnextalpha;

	document.getElementById("current").style.opacity = mcurrentalpha;
	document.getElementById("next").style.opacity = mnextalpha;

	if(currentalpha==0 || mcurrentalpha==0.0)
	{
		
		document.getElementById("current").src = document.getElementById("next").src;
		document.getElementById("current").style.filter = "alpha(opacity=100)";
		document.getElementById("current").style.MozOpacity = 0.9;
		document.getElementById("current").style.opacity = 0.9;

		current=(imgarr.length>(current+1))? (current+1) : 0;
		next = (imgarr.length>(current+1))? (current+1) : 0;
		document.getElementById("next").style.filter = "alpha(opacity=0)";
		document.getElementById("next").style.MozOpacity = 0.0;
		document.getElementById("next").style.opacity = 0.0;

		document.getElementById("next").src = imgarr[next];


		currentalpha=100;
		nextalpha=0;
		mcurrentalpha=0.9;
		mnextalpha=0.0;
		time=0;
	}
}
setInterval(gotime,(hold*1000));
setInterval(fx,30);