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

function inputFocus() {
	if (!document.getElementsByTagName) return;
		var anchors = document.getElementsByTagName("input");
		var id_naam = '';
		for (var i=0; i<anchors.length; i++) {
			var anchor = anchors[i];
			if (anchor.getAttribute("type") == "text") {
				anchor.onfocus = function() {
					this.style.backgroundColor = '#ffc';
					this.style.borderColor = '#552100';
				}
				anchor.onblur = function() {
					this.style.backgroundColor = '';
					this.style.borderColor = '';
				}
			}
		}
		var anchors = document.getElementsByTagName("textarea");
		var id_naam = '';
		for (var i=0; i<anchors.length; i++) {
			var anchor = anchors[i];
			anchor.onfocus = function() {
				this.style.backgroundColor = '#ffc';
				this.style.borderColor = '#552100';
			}
			anchor.onblur = function() {
				this.style.backgroundColor = '';
				this.style.borderColor = '';
			}
		}
}
//window.onload = inputFocus;