var i_size		= 3;
var i_amount 	= 0;
var i_speed		= 3 * 1000;
var i_step		= 1;
var a_prev		= new Array();
var i_href 		= -1;

var b_slide = true;
var b_blend = true;

var s_browser = window.navigator.appName;
var o_pattern = /microsoft/i;
(!o_pattern.test(s_browser)) ? (b_blend =  false) : (i_speed += 3000);

function slideinit()
{
	if(!a_slide)
	{
		alert('geen slide');
		return;
	}

	var o_content = document.getElementById("tipcont");
	if(!o_content)
	{
		alert('geen container');
		return;
	}

	i_amount 	= a_slide.length;
	if(i_amount < i_size) i_size = i_amount;

	for(i=0; i < i_size; i++)
	{
		a_tip = a_slide[i];
		o_href = document.createElement('a');
		o_href.id = "href"+i;
		o_href.href = a_tip[0];
		o_href.title = a_tip[4];

		var o_img = document.createElement('img');
		o_img.alt = a_tip[4];
		//o_img.className = "thumb";
		o_img.id = i;
		o_img.src = a_tip[1];
		o_img.width = a_tip[2];
		o_img.height = a_tip[3];
		o_href.appendChild(o_img);
		o_content.appendChild(o_href);
		a_prev[i] = "blaat";
	}


	i = Math.round(Math.random() * i_amount-1);

	slide();
}


function slide()
{
	if(i_amount <= i_size) return;
	do{i = Math.round(Math.random() * (i_amount-1))}while(a_prev[i]);
	a_prev[i] = "blaat";

	if(++i_href >= i_size) i_href = 0;

	var o_href = document.getElementById("href"+i_href);
	if(!o_href) exit;
	var o_img = o_href.firstChild;
	if(!o_img) exit;

	delete a_prev[o_img.id];
	
	if(b_blend)
	{
		o_img.style.filter = "blendTrans(duration=3)";
		o_img.filters.blendTrans.apply();
	}
	
	var a_tip = a_slide[i];
	o_href.href = a_tip[0];
	o_href.title = a_tip[4];
	o_href.id = "href"+i_href;

	o_img.alt = a_tip[4];
	o_img.id = i;
	o_img.src = a_tip[1];
	o_img.width = a_tip[2];
	o_img.height = a_tip[3];
	o_href.replaceChild(o_img, o_href.firstChild);
	
	if(b_blend) o_img.filters.blendTrans.play();
	
	setTimeout("slide()",i_speed);
}