/*** SET BUTTON'S FOLDER HERE ***/
var buttonFolder = "buttons/";

/*** SET BUTTONS' FILENAMES HERE ***/
upSources = new Array("home.jpg","history.jpg","academic.jpg","department.jpg","studentreservation.jpg","collegecampus.jpg","coactivities.jpg","studentcounseling.jpg","contactus.jpg");

overSources = new Array("home_over.jpg","history_over.jpg","academic_over.jpg","department_over.jpg","studentreservation_over.jpg","collegecampus_over.jpg","coactivities_over.jpg","studentcounseling_over.jpg","contactus_over.jpg");

// SUB MENUS DECLARATION, YOU DONT NEED TO EDIT THIS
subInfo = new Array();
subInfo[1] = new Array();
subInfo[2] = new Array();
subInfo[3] = new Array();
subInfo[4] = new Array();
subInfo[5] = new Array();
subInfo[6] = new Array();
subInfo[7] = new Array();
subInfo[8] = new Array();
subInfo[9] = new Array();


//*** SET SUB MENUS TEXT LINKS AND TARGETS HERE ***//


subInfo[4][1] = new Array("Agronomy","agronomy_dept.asp?aa=agronomy_dept.asp","_self");
subInfo[4][2] = new Array("Agricultural Chemistry and Soil Science","agri_chem_soilsci_dept.asp?aa=agri_chem_soilsci_dept.asp","_self");
subInfo[4][3] = new Array("Agricultural Botany & Bio Technology","agri_botany_dept.asp?aa=agri_botany_dept.asp","_self");
subInfo[4][4] = new Array("Bio Chemistry","biochemistry_dept.asp?aa=biochemistry_dept.asp","_self");
subInfo[4][5] = new Array("Agricultural Entomology","agri_ento_dept.asp?aa=agri_ento_dept.asp","_self");
subInfo[4][6] = new Array("Plant Pathology","plant_patho_dept.asp","_self");
subInfo[4][7] = new Array("Animal Science","ani_sci_dept.asp?aa=ani_sci_dept.asp","_self");
subInfo[4][8] = new Array("Extension Education","ext_edu_dept.asp?aa=ext_edu_dept.asp","_self");
subInfo[4][9] = new Array("Agricultural Statistics","agri_stat_dept.asp?aa=agri_stat_dept.asp","_self");
subInfo[4][10] = new Array("Horticulture","hort_dept.asp?aa=hort_dept.asp","_self");
subInfo[4][11] = new Array("Agricultural Economics","agri_eco_dept.asp?aa=agri_eco_dept.asp","_self");
subInfo[4][12] = new Array("Plant Breeding & Genetics","plant_breed_dept.asp?aa=plant_breed_dept.asp","_self");
subInfo[4][13] = new Array("Nematology","nematology_dept.asp?aa=nematology_dept.asp","_self");
subInfo[4][14] = new Array("Meterology","meteorology_dept.asp?aa=meteorology_dept.asp","_self");
subInfo[4][15] = new Array("Bio Fertilizer","biofertilizer_dept.asp?aa=biofertilizer_dept.asp","_self");
subInfo[4][16] = new Array("Physical Education","physical_edu_dept.asp?aa=physical_edu_dept.asp","_self");
subInfo[4][17] = new Array("English","english_dept.asp?aa=english_dept.asp","_self");
subInfo[4][18] = new Array("Polytechnic Anand","poly_tech_anand.asp?aa=poly_tech_anand.asp","_self");


///*** SET SUB MENU POSITION ( RELATIVE TO BUTTON ) ***//
var xSubOffset = 170;

var ySubOffset = 0;



//*** NO MORE SETTINGS BEYOND THIS POINT ***//
var overSub = false;
//var overSub = true;
var delay = 700;


totalButtons = upSources.length;

// GENERATE SUB MENUS
for ( x=0; x<totalButtons; x++) {
	// SET EMPTY DIV FOR BUTTONS WITHOUT SUBMENU
	if ( subInfo[x+1].length < 1 ) { 
		document.write('<div id="submenu' + (x+1) + '">');
		
	// SET DIV FOR BUTTONS WITH SUBMENU
	} else {
		document.write('<div id="submenu' + (x+1) + '" class="dropmenu" ');
		//document.write('<div id="submenu'+ (x+1) + '" class="psycho" ');
		document.write('onMouseOver="overSub=true;');
		document.write('setOverImg(\'' + (x+1) + '\',\'\');"');
		document.write('onMouseOut="overSub=false;');
		document.write('setTimeout(\'hideSubMenu(\\\'submenu' + (x+1) + '\\\')\',delay);');
		document.write('setOutImg(\'' + (x+1) + '\',\'\');">');
		document.write('<ul>');

		for ( k=0; k<subInfo[x+1].length-1; k++ ) {
		document.write('<li>');
		document.write('<a href="' + subInfo[x+1][k+1][1] + '" ');
		document.write('target="' + subInfo[x+1][k+1][2] + '">');
		document.write( subInfo[x+1][k+1][0] + '</a>');
		
		document.write('</li>');
		}
		document.write('</ul>');
		

	}
	
	document.write('</div>');

}





//*** MAIN BUTTONS FUNCTIONS ***//
// PRELOAD MAIN MENU BUTTON IMAGES
function preload() {
	for ( x=0; x<totalButtons; x++ ) {
		buttonUp = new Image();
		buttonUp.src = buttonFolder + upSources[x];
		buttonOver = new Image();
		buttonOver.src = buttonFolder + overSources[x];
	}
}

// SET MOUSEOVER BUTTON
function setOverImg(But, ID) {
	document.getElementById('button' + But + ID).src = buttonFolder + overSources[But-1];
}

// SET MOUSEOUT BUTTON
function setOutImg(But, ID) {
	document.getElementById('button' + But + ID).src = buttonFolder + upSources[But-1];
}



//*** SUB MENU FUNCTIONS ***//
// GET ELEMENT ID MULTI BROWSER
function getElement(id) {
	return document.getElementById ? document.getElementById(id) : document.all ? document.all(id) : null; 
}

// GET X COORDINATE
function getRealLeft(id) { 
	var el = getElement(id);
	if (el) { 
		xPos = el.offsetLeft;
		tempEl = el.offsetParent;
		while (tempEl != null) {
			xPos += tempEl.offsetLeft;
			tempEl = tempEl.offsetParent;
		} 
		return xPos;
	} 
} 

// GET Y COORDINATE
function getRealTop(id) {
	var el = getElement(id);
	if (el) { 
		yPos = el.offsetTop;
		tempEl = el.offsetParent;
		while (tempEl != null) {
			yPos += tempEl.offsetTop;
			tempEl = tempEl.offsetParent;
		}
		return yPos;
	}
}

// MOVE OBJECT TO COORDINATE
function moveObjectTo(objectID,x,y) {
	var el = getElement(objectID);
	el.style.left = x;
	el.style.top = y;
}

// MOVE SUBMENU TO CORRESPONDING BUTTON
function showSubMenu(subID, buttonID) {
	hideAllSubMenus();
	butX = getRealLeft(buttonID);
	butY = getRealTop(buttonID);
	moveObjectTo(subID,butX+xSubOffset, butY+ySubOffset);
}

// HIDE ALL SUB MENUS
function hideAllSubMenus() {
	for ( x=0; x<totalButtons; x++) {
		moveObjectTo("submenu" + (x+1) + "",-500, -500 );
	}
}

// HIDE ONE SUB MENU
function hideSubMenu(subID) {
	if ( overSub == false ) {
		moveObjectTo(subID,-500, -500);
	}
}



//preload();