var obj;
var image_source;

document.getElementById("Ma").onmouseover = function (){
	mouse_action(this, "common/images/navis_01over.jpg");
}
document.getElementById("Ma").onmouseout = function (){
	mouse_action(this, "common/images/navis_01.jpg");
}


document.getElementById("Shaper").onmouseover = function (){
	mouse_action(this, "common/images/navis_02over.jpg");
}
document.getElementById("Shaper").onmouseout = function (){
	mouse_action(this, "common/images/navis_02.jpg");
}


document.getElementById("Boards").onmouseover = function (){
	mouse_action(this, "common/images/navis_03over.jpg");
}
document.getElementById("Boards").onmouseout = function (){
	mouse_action(this, "common/images/navis_03.jpg");
}


document.getElementById("Dealer").onmouseover = function (){
	mouse_action(this, "common/images/navis_04over.jpg");
}
document.getElementById("Dealer").onmouseout = function (){
	mouse_action(this, "common/images/navis_04.jpg");
}


document.getElementById("Glassing").onmouseover = function (){
	mouse_action(this, "common/images/navis_05over.jpg");
}
document.getElementById("Glassing").onmouseout = function (){
	mouse_action(this, "common/images/navis_05.jpg");
}


document.getElementById("Blog").onmouseover = function (){
	mouse_action(this, "common/images/navis_06over.jpg");
}
document.getElementById("Blog").onmouseout = function (){
	mouse_action(this, "common/images/navis_06.jpg");
}


document.getElementById("Contact").onmouseover = function (){
	mouse_action(this, "common/images/navis_07over.jpg");
}
document.getElementById("Contact").onmouseout = function (){
	mouse_action(this, "common/images/navis_07.jpg");
}


function mouse_action(obj, image_source) {
	obj.setAttribute("src", image_source);
}