function searchqueryFocus( obj ) {
		if( obj.value == '- Søg på pcworld.dk -') {
			obj.value			= '';
			obj.className		= '';
		}
	}

	
	function searchqueryBlur( obj ) {
		if( obj.value == '') {
			obj.value			= '- Søg på pcworld.dk -';
			obj.className		= 'idle';
		}
	}
	
	
	function validateUnsubscribe(field, xoopsuser){
    if(xoopsuser == true){
        if (document.getElementById("newsletteremail"+field).value == ""){
            alert("Du mangler at udfylde feltet med en e-mail adresse")
            return false
        }
        
    }
    var answer = confirm ("Er du sikker på at du vil afmelde nyhedsbrevet?")
    if (answer)
        return true
    else
        return false
    
	}
	
	function validateSubscribe(field){
	    
	        if (document.getElementById("newsletteremail"+field).value == ""){
	            alert("Du mangler at udfylde feltet med en e-mail adresse")
	            return false
	        }
	    
	        return true
	    
	    
	}


	var winW = 0;
	var winH = 0;
	function calcBrowserSize(){
           // calculate the window browser inner dimensions. 
       	// called when window load and resize
   	
   		if (self.innerHeight) {
   			winW = self.innerWidth;
   			winH= self.innerHeight;
   		} else if (document.documentElement && document.documentElement.clientHeight) {
   			winW = document.documentElement.clientWidth;
   			winH= document.documentElement.clientHeight;
   		} else if (document.body) {
   			winW = document.body.clientWidth;
   			winH= document.body.clientHeight;
   		}
       }
	calcBrowserSize();
	
	window.onresize = function (){
		if( document.showCurrentMenu )
			showCurrentMenu();
	}
		
	
	function findPos(obj) {
		
		var curleft = curtop = 0;
		if (obj.offsetParent) {
			do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;
			} while (obj = obj.offsetParent);
			
			return [curleft,curtop];
		}
	}