var x_left=0
var y_top=1
var x_right=4
var y_bottom=5
var i_strkcolor=2
var i_strkweight=3
var i_id=0

var content

function changeform() {
	if (y_bottom<path.length-1) {	
		for (i=0;i<=speedloop;i++) {
		if (path[x_left]==-100 || path[x_right]==-100) {
			x_left=x_left+4
			x_right=x_right+4
			y_top=y_top+4
			y_bottom=y_bottom+4
			i_strkcolor=i_strkcolor+4
			i_strkweight=i_strkweight+4
		}	
		if (path[y_top]==-100 || path[y_bottom]==-100) {
			x_left=x_left+4
			x_right=x_right+4
			y_top=y_top+4
			y_bottom=y_bottom+4
			i_strkcolor=i_strkcolor+4
			i_strkweight=i_strkweight+4
		}
		
		content='<v:polyline id="v'+i_id+'" style="position:absolute;top:0px;left:0px" points="'+path[x_left]+','+path[y_top]+','+path[x_right]+','+path[y_bottom]+'" strokecolor="'+path[i_strkcolor]+'" strokeweight='+path[i_strkweight]+'>'
		document.body.insertAdjacentHTML('beforeend', content);
		x_left=x_left+4
		x_right=x_right+4
		y_top=y_top+4
		y_bottom=y_bottom+4
		i_strkcolor=i_strkcolor+4
		i_strkweight=i_strkweight+4
		i_id++
		}
		var timer=setTimeout("changeform()",50)
	}
	else {
		clearTimeout(timer)
		var finishtimer=setTimeout("hidedrawing()",fnish)
	}
}

function hidedrawing() {
	for (i=0;i<i_id-1;i++) {
			document.getElementById("v"+i).style.visibility="hidden"
	}
}

if(document.getElementById&&document.all&&!navigator.userAgent.match(/Opera/)) {
	window.onload=changeform
}

</script>