• onclick
• onload - as in window.onload = function;
• onblur - ?

function checkdocprops) {
	var string44 = "";
	var props44;	
	for (props44 in document.links.namedlink)
		string44 += props44 + "-" + document.links.namedlink[props44] + '\n';
	alert(string44);
	return(false);
}

//function to display or hide a given element
    function showHideItems(myItem, myButton){
    //this is the ID of the hidden item
    var myItem = document.getElementById(myItem);

    //this is the ID of the plus/minus button image
    var myButton = document.getElementById(myButton);

        if (myItem.style.display != "none") {
            //items are currently displayed, so hide them
            myItem.style.display = "none";
            swapImage(myButton,"plus");
        }
        else {
            //items are currently hidden, so display them
            myItem.style.display = "block";
            swapImage(myButton,"minus");
        }
    }

//function to swap an image based on its current state
    function swapImage(myImage, state) {

        if (state == "minus") {
            myImage.src = "images/minus.gif";
        }
        else {
            myImage.src = "images/plus.gif";
	  }
    }

<a onclick="showHideItems('item1', 'button1');" title="Show/hide items">

<img src="images/plus.gif" border="0" id="button1" name="button1" />

<!-- begin div containing hidden items -->
<div id="item1" style="display:none">

    My hidden content
</div>

// @name      The Fade Anything Technique
// @namespace http://www.axentric.com/aside/fat/
// @version   1.0-RC1
// @author    Adam Michela

var Fat = {
	make_hex : function (r,g,b) 
	{
		r = r.toString(16); if (r.length == 1) r = '0' + r;
		g = g.toString(16); if (g.length == 1) g = '0' + g;
		b = b.toString(16); if (b.length == 1) b = '0' + b;
		return "#" + r + g + b;
	},
	fade_all : function ()
	{
		var a = document.getElementsByTagName("*");
		for (var i = 0; i < a.length; i++) 
		{
				var o = a[i];
				var r = /fade-?(\w{3,6})?/.exec(o.className);
				if (r)
				{
						if (!r[1]) r[1] = "";
						if (o.id) Fat.fade_element(o.id,null,null,"#"+r[1]);
				}
		}
	},
	fade_element : function (id, fps, duration, from, to) 
	{
			if (!fps) fps = 30;
			if (!duration) duration = 3000;
			if (!from || from=="#") from = "#FFFF33";
			if (!to) to = this.get_bgcolor(id);
						
			var frames = Math.round(fps * (duration / 1000));
			var interval = duration / frames;
			var delay = interval;
			var frame = 0;
						
			if (from.length < 7) from += from.substr(1,3);
			if (to.length < 7) to += to.substr(1,3);
								
			var rf = parseInt(from.substr(1,2),16);
			var gf = parseInt(from.substr(3,2),16);
			var bf = parseInt(from.substr(5,2),16);
			var rt = parseInt(to.substr(1,2),16);
			var gt = parseInt(to.substr(3,2),16);
			var bt = parseInt(to.substr(5,2),16);

			var r,g,b,h;
			while (frame < frames)
			{
					r = Math.floor(rf * ((frames-frame)/frames) + rt * (frame/frames));
					g = Math.floor(gf * ((frames-frame)/frames) + gt * (frame/frames));
					b = Math.floor(bf * ((frames-frame)/frames) + bt * (frame/frames));
					h = this.make_hex(r,g,b);
											
					setTimeout("Fat.set_bgcolor('"+id+"','"+h+"')", delay);

					frame++;
					delay = interval * frame; 
			}
			setTimeout("Fat.set_bgcolor('"+id+"','"+to+"')", delay);
	},
	set_bgcolor : function (id, c)
	{
			var o = document.getElementById(id);
			o.style.backgroundColor = c;
	},
	get_bgcolor : function (id)
	{
			var o = document.getElementById(id);
			while(o)
			{
					var c;
					if (window.getComputedStyle) c = window.getComputedStyle(o,null).getPropertyValue("background-color");
					if (o.currentStyle) c = o.currentStyle.backgroundColor;
					if ((c != "" && c != "transparent") || o.tagName == "BODY") { break; }
					o = o.parentNode;
			}
			if (c == undefined || c == "" || c == "transparent") c = "#FFFFFF";
			var rgb = c.match(/rgb\s*\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)/);
			if (rgb) c = this.make_hex(parseInt(rgb[1]),parseInt(rgb[2]),parseInt(rgb[3]));
			return c;
	}
}

window.onload = function () 
	{
	Fat.fade_all();
	}

shortcut("Ctrl+Shift+X", function() {
        alert("Hi there!");
});

function shortcut(shortcut,callback,opt) {
	//Provide a set of default options
	var default_options = {
		'type':'keydown',
		'propagate':false,
		'target':document
	}
	if(!opt) opt = default_options;
	else {
		for(var dfo in default_options) {
			if(typeof opt[dfo] == 'undefined') opt[dfo] = default_options[dfo];
		}
	}

	var ele = opt.target
	if(typeof opt.target == 'string') ele = document.getElementById(opt.target);
	var ths = this;

	//The function to be called at keypress
	var func = function(e) {
		e = e || window.event;
		
		//Find Which key is pressed
		if (e.keyCode) code = e.keyCode;
		else if (e.which) code = e.which;
		var character = String.fromCharCode(code).toLowerCase();

		var keys = shortcut.toLowerCase().split("+");
		//Key Pressed - counts the number of valid keypresses - if it is same as the number of keys, the shortcut function is invoked
		var kp = 0;
		
		//Work around for stupid Shift key bug created by using lowercase - as a result the shift+num combination was broken
		var shift_nums = {
			"`":"~",
			"1":"!",
			"2":"@",
			"3":"#",
			"4":"$",
			"5":"%",
			"6":"^",
			"7":"&",
			"8":"*",
			"9":"(",
			"0":")",
			"-":"_",
			"=":"+",
			";":":",
			"'":"\"",
			",":"<",
			".":">",
			"/":"?",
			"\\":"|"
		}
		//Special Keys - and their codes
		var special_keys = {
			'esc':27,
			'escape':27,
			'tab':9,
			'space':32,
			'return':13,
			'enter':13,
			'backspace':8,

			'scrolllock':145,
			'scroll_lock':145,
			'scroll':145,
			'capslock':20,
			'caps_lock':20,
			'caps':20,
			'numlock':144,
			'num_lock':144,
			'num':144,
			
			'pause':19,
			'break':19,
			
			'insert':45,
			'home':36,
			'delete':46,
			'end':35,
			
			'pageup':33,
			'page_up':33,
			'pu':33,

			'pagedown':34,
			'page_down':34,
			'pd':34,

			'left':37,
			'up':38,
			'right':39,
			'down':40,

			'f1':112,
			'f2':113,
			'f3':114,
			'f4':115,
			'f5':116,
			'f6':117,
			'f7':118,
			'f8':119,
			'f9':120,
			'f10':121,
			'f11':122,
			'f12':123
		}


		for(var i=0; k=keys[i],i 1) { //If it is a special key
				if(special_keys[k] == code) kp++;

			} else { //The special keys did not match
				if(character == k) kp++;
				else {
					if(shift_nums[character] && e.shiftKey) { //Stupid Shift key bug created by using lowercase
						character = shift_nums[character]; 
						if(character == k) kp++;
					}
				}
			}
		}

		if(kp == keys.length) {
			callback(e);

			if(!opt['propagate']) { //Stop the event
				//e.cancelBubble is supported by IE - this will kill the bubbling process.
				e.cancelBubble = true;
				e.returnValue = false;

				//e.stopPropagation works only in Firefox.
				if (e.stopPropagation) {
					e.stopPropagation();
					e.preventDefault();
				}
				return false;
			}
		}
	}

	//Attach the function with the event	
	if(ele.addEventListener) ele.addEventListener(opt['type'], func, false);
	else if(ele.attachEvent) ele.attachEvent('on'+opt['type'], func);
	else ele['on'+opt['type']] = func;
}