// JavaScript Document
//
// Path to the images folder ned to be set. 
//

	var imagelink = "http://s1098919.crystone.net/nytomt_se/style/";  // Path  to the folder where the images are stored. 
	
	
function showonlyone(thechosenone, thechosenotherone) {

      var newboxes = document.getElementsByTagName("div");
            for(var x=0; x<newboxes.length; x++) {
                  name = newboxes[x].getAttribute("name");
                  if (name == 'newboxes') {
                        if (newboxes[x].id == thechosenone) {
                        newboxes[x].style.display = 'block';
 	         	}                   
                  else {
                        newboxes[x].style.display = 'none';
 		       }
                  }
      }
  
      var myHeaderText = document.getElementsByTagName("div");
	    z = 0;
            for(var y=0; y<myHeaderText.length; y++) {
                  name = myHeaderText[y].getAttribute("name");
                  if (name == 'myHeaderText') {
		    z = z+1;
 		    if (myHeaderText[y].id == thechosenotherone) {
                        myHeaderText[y].style.backgroundImage = 'url('+imagelink+'what_'+z+'b.png)';
 	         	  }                   
                    else {
                        myHeaderText[y].style.backgroundImage = 'url('+imagelink+'what_'+z+'a.png)';
 		        }
 
                  }
      }
 
}