////////// Clear text box on click
function clearText(field){

if (field.defaultValue == field.value) field.value = '';
else if (field.value == '') field.value = field.defaultValue;

}


////////// CUFON
Cufon.replace('h1');	
Cufon.replace('h2');
Cufon.replace('h4', {hover: true});


// TOOLTIP ENLARGE IMAGE ON PRODUCTS
$(document).ready(function() {
	//Tooltips
	$(".tip_trigger").hover(function(){
		tip = $(this).find('.tip');
		tip.show(); //Show tooltip
	}, function() {
		tip.hide(); //Hide tooltip		  
	}).mousemove(function(e) {
		var mousex = e.pageX + 20; //Get X coodrinates
		var mousey = e.pageY + 20; //Get Y coordinates
		var tipWidth = tip.width(); //Find width of tooltip
		var tipHeight = tip.height(); //Find height of tooltip
		
		//Distance of element from the right edge of viewport
		var tipVisX = $(window).width() - (mousex + tipWidth);
		//Distance of element from the bottom of viewport
		var tipVisY = $(window).height() - (mousey + tipHeight);
		  
		if ( tipVisX < 20 ) { //If tooltip exceeds the X coordinate of viewport
			mousex = e.pageX - tipWidth - 20;
		} if ( tipVisY < 20 ) { //If tooltip exceeds the Y coordinate of viewport
			mousey = e.pageY - tipHeight - 20;
		} 
		tip.css({  top: mousey, left: mousex });
	});
});



////////// Scroll UP and DOWN
$(document).ready(function(){
	$(".scroll").click(function(event){
		//prevent the default action for the click event
		event.preventDefault();
		
		//get the full url - like mysitecom/index.htm#home
		var full_url = this.href;
		
		//split the url by # and get the anchor target name - home in mysitecom/index.htm#home
		var parts = full_url.split("#");
		var trgt = parts[1];
		
		//get the top offset of the target anchor
		var target_offset = $("#"+trgt).offset();
		var target_top = target_offset.top;
		
		//goto that anchor by setting the body scroll top to anchor top
		$('html, body').animate({scrollTop:target_top}, 500);
	});
});