arrMainMenuClicked = new Array();
arrMainMenuClicked[0] = false;
arrMainMenuClicked[1] = false;
arrMainMenuClicked[2] = false;
arrMainMenuClicked[3] = false;
arrMainMenuClicked[4] = false;
arrMainMenuClicked[5] = false;
arrMainMenuClicked[6] = false;

arrMainMenuNorm = new Array();
arrMainMenuNorm[0] = 'images/main_navigation/beats_norm.gif';
arrMainMenuNorm[1] = 'images/main_navigation/news_norm.gif';
arrMainMenuNorm[2] = 'images/main_navigation/resume_norm.gif';
arrMainMenuNorm[3] = 'images/main_navigation/references_norm.gif';
arrMainMenuNorm[4] = 'images/main_navigation/showreel_norm.gif';
arrMainMenuNorm[5] = 'images/main_navigation/about_norm.gif';
arrMainMenuNorm[6] = 'images/main_navigation/contact_norm.gif';

arrMainMenuOver = new Array();
arrMainMenuOver[0] = 'images/main_navigation/beats_over.gif';
arrMainMenuOver[1] = 'images/main_navigation/news_over.gif';
arrMainMenuOver[2] = 'images/main_navigation/resume_over.gif';
arrMainMenuOver[3] = 'images/main_navigation/references_over.gif';
arrMainMenuOver[4] = 'images/main_navigation/showreel_over.gif';
arrMainMenuOver[5] = 'images/main_navigation/about_over.gif';
arrMainMenuOver[6] = 'images/main_navigation/contact_over.gif';

arrMainMenuDown = new Array();
arrMainMenuDown[0] = 'images/main_navigation/beats_down.gif';
arrMainMenuDown[1] = 'images/main_navigation/news_down.gif';
arrMainMenuDown[2] = 'images/main_navigation/resume_down.gif';
arrMainMenuDown[3] = 'images/main_navigation/references_down.gif';
arrMainMenuDown[4] = 'images/main_navigation/showreel_down.gif';
arrMainMenuDown[5] = 'images/main_navigation/about_down.gif';
arrMainMenuDown[6] = 'images/main_navigation/contact_down.gif';

function showImage(index,path)
{
	if(index == 0)
	{
		document.menu_beats.src = path;
	}
	if(index == 1)
	{
		document.menu_news.src = path;
	}
	if(index == 2)
	{
		document.menu_resume.src = path;
	}
	if(index == 3)
	{
		document.menu_references.src = path;
	}
	if(index == 4)
	{
		document.menu_showreel.src = path;
	}
	if(index == 5)
	{
		document.menu_about.src = path;
	}
	if(index == 6)
	{
		document.menu_contact.src = path;
	}
}

function showMenuOver(index)
{
	if(!arrMainMenuClicked[index])
	{
		showImage(index,arrMainMenuOver[index]);
	}
}

function showMenuNormal(index)
{
	if(!arrMainMenuClicked[index])
	{
		showImage(index,arrMainMenuNorm[index]);
	}
}

function clickMenu(index)
{
	for (i = 0; i < arrMainMenuClicked.length; i++)
	{
		arrMainMenuClicked[i] = false;
		showImage(i,arrMainMenuNorm[i]);
	}
	arrMainMenuClicked[index] = true;
	showImage(index,arrMainMenuDown[index]);
}