/*
<!-- Mikael Wejsflog - CV - Javascript - changeButton4, v1.0-->
<!--Gjord av: Mikael Wejsflog-->
<!--Datum: 051211-->
*/

//cachar bilder
var img_array = new Array(15);

img_array["start_mouseover"] = new Image();
img_array["start_mouseover"].src = "../graphics/buttons/start_mouseover.png";
img_array["start_unpressed"] = new Image();
img_array["start_unpressed"].src = "../graphics/buttons/start_unpressed.png";
img_array["start_pressed"] = new Image();
img_array["start_pressed"].src = "../graphics/buttons/start_pressed.png";

img_array["cv_mouseover"] = new Image();
img_array["cv_mouseover"].src = "../graphics/buttons/cv_mouseover.png";
img_array["cv_unpressed"] = new Image();
img_array["cv_unpressed"].src = "../graphics/buttons/cv_unpressed.png";
img_array["cv_pressed"] = new Image();
img_array["cv_pressed"].src = "../graphics/buttons/cv_pressed.png";

img_array["work_mouseover"] = new Image();
img_array["work_mouseover"].src = "../graphics/buttons/work_mouseover.png";
img_array["work_unpressed"] = new Image();
img_array["work_unpressed"].src = "../graphics/buttons/work_unpressed.png";
img_array["work_pressed"] = new Image();
img_array["work_pressed"].src = "../graphics/buttons/work_pressed.png";

img_array["contact_mouseover"] = new Image();
img_array["contact_mouseover"].src = "../graphics/buttons/contact_mouseover.png";
img_array["contact_unpressed"] = new Image();
img_array["contact_unpressed"].src = "../graphics/buttons/contact_unpressed.png";
img_array["contact_pressed"] = new Image();
img_array["contact_pressed"].src = "../graphics/buttons/contact_pressed.png";

img_array["guestbook_mouseover"] = new Image();
img_array["guestbook_mouseover"].src = "../graphics/buttons/guestbook_mouseover.png";
img_array["guestbook_unpressed"] = new Image();
img_array["guestbook_unpressed"].src = "../graphics/buttons/guestbook_unpressed.png";
img_array["guestbook_pressed"] = new Image();
img_array["guestbook_pressed"].src = "../graphics/buttons/guestbook_pressed.png";	

//byter bild på knapp efter händelse 
function changeButton(menuID, category) {
	
	switch(category) {
		case 0: //mouseOver
			//document.images[menuID].src = "graphics/buttons/"+menuID+"_mouseover.png";
			document.images[menuID].src = img_array[menuID+"_mouseover"].src;
		break;
		case 1: //mouseOut
			document.images[menuID].src = img_array[menuID+"_unpressed"].src;
		break;
		case 2: //mouseDown
			document.images[menuID].src = img_array[menuID+"_pressed"].src;
		break;
	}
}

//Öppnar ett popup-fönster för bild
function picWin(winUrl, nameOfWin, args) {
  window.open(winUrl, nameOfWin, args);
}

//cachar bakgrundsbilder
var standard = "url(../graphics/doc_pxl_ptn.png)";
var brighter = "url(../graphics/doc_pxl_ptn2.png)";
var brightest = "url(../graphics/doc_pxl_ptn3.png)";

//Ändrar bakgrundsbild på DIV-element
function changeBGColor(selObj) {

	if (selObj.options[selObj.selectedIndex].value == 0) {
		document.getElementById("wrapper_headline").style.backgroundImage = standard; //"url(../graphics/doc_pxl_ptn.png)";		
		document.getElementById("content_contact").style.backgroundImage = standard; //"url(../graphics/doc_pxl_ptn.png)";
	
	}
	else if (selObj.options[selObj.selectedIndex].value == 1) {
		document.getElementById("wrapper_headline").style.backgroundImage = brighter; //"url(../graphics/doc_pxl_ptn2.png)";				
		document.getElementById("content_contact").style.backgroundImage = brighter; //"url(../graphics/doc_pxl_ptn2.png)";
		
	}
	else if (selObj.options[selObj.selectedIndex].value == 2) {
		document.getElementById("wrapper_headline").style.backgroundImage = brightest; //"url(../graphics/doc_pxl_ptn3.png)";				
		document.getElementById("content_contact").style.backgroundImage = brightest; //"url(../graphics/doc_pxl_ptn3.png)";
		
	}
}