// TARGETS BLANK IN XHTML STRICT

function relTags() {

	if (document.getElementsByTagName) {
	
		var anchors = document.getElementsByTagName( "a" );
		
		for (var loop = 0; loop < anchors.length; loop++) {
			
			var anchor = anchors[loop];
			if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") {
				anchor.target = "_blank";
			}
		}
	}
}

function BlurLinks(){
	if(document.getElementById){
    		lnks=document.getElementsByTagName('a');
    		for(i=0;i<lnks.length;i++){
    			lnks[i].onfocus=new Function("if(this.blur)this.blur()");
    		}
	}
}


// COUNTS AND LIMITS THE TEXT AREA

function limit(what,chars,counter) {

	var d=document;

	if (what.value.length > chars) {
		what.value=what.value.substr(0,chars);
		alert('Du får max skriva '+chars+' tecken i textfältet');
	}

	counting = (chars - what.value.length);
	c = document.getElementById(counter);
	c.innerHTML = counting;
}

// ON LOAD
	
window.onload = function() {

	relTags();BlurLinks();

}