//colin.js

px = "px";
timer1 = null;
var decrease = 0.02;

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i>d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i>a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function showtip(current,e,text){

	if (document.all||document.getElementById){
		thetitle=text.split('<br>')
		if (thetitle.length>1){
			thetitles=''
			for (i=0;i<thetitle.length;i++)
			thetitles+=thetitle[i]
			current.title=thetitles
		}
		else
			current.title=text
	}
}

function glide(obj,endPos) {
	if (document.getElementById) {
		col = document.getElementById(obj);
	}

	col.xpos = col.offsetTop;
	if (col.xpos >= endPos) {
		clearTimeout(timer1);
	}
	if (col.xpos < endPos) {
		clearTimeout(timer1);
		distance = endPos - col.xpos;
		steps = distance*decrease;
		col.xpos += steps;
		col.style.top = col.xpos+px ;
		timer1= setTimeout("glide('" + obj + "'," + endPos + "," + steps + ")",40);
	}
}

function scrollRight(){
	for (x=1; x<=6000; x+=2)window.scroll(x,1);
	for (x=6000; x>=-2; x-=2)window.scroll(x,1);
}

function scrollSlow(){
	for (x=1; x<=6000; x+=1) window.scroll(x,1);
	for (x=6000; x>=-1; x-=1) window.scroll(x,1);
}

function scrollFast(){
	for (x=1; x<=6000; x+=5) window.scroll(x,1);
	for (x=6000; x>=-5; x-=5) window.scroll(x,1);
}

function externalLinks() {
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel")) {
			var rel = anchor.getAttribute("rel");
			if (rel == "external") {
				anchor.target = "_blank";			
			} else if (rel.substring(0,9) == "external:") {
				anchor.target = rel.substring(9, rel.length);
			}
		}
	}
}
window.onload = externalLinks;