/* = CLEAR FIELD
-------------------------------------------------
	clears the value of any inpu field with the
	class name of clearDefault
-------------------------------------------------*/

function clickClear() {
	if(!document.getElementsByTagName) return false;
	
	var inputs = document.getElementsByTagName("INPUT");
	
	for ( var i = 0; i < inputs.length; i++)
	{
		if(inputs[i].className.match("clear-default"))
		{
			inputs[i].onclick = function() {
				if(this.value == this.defaultValue)
				{
					this.value = "";
				}
				return 0;
			};
			inputs[i].onfocus = function() {
				if(this.value == this.defaultValue)
				{
					this.value = "";
				}
				return 0;
			};
			inputs[i].onblur = function() {
				if(this.value == "")
				{
					this.value = this.defaultValue;
				}
				return 0;
			};
		}
	}
	return 0;
}

var slideInit = function(){
	$('ul#portfolio').innerfade({
		timeout: 5000,
		speed: 'slow',
		containerheight: '346px'
	});
	$('ul#portfolio').innerfadeNext('#next_button a');
	$('ul#portfolio').innerfadePrevious('#prev_button a');
};


$(document).ready(function() {
	clickClear();
	slideInit();
	$('#slide_control').show();
});