if (document.images) {
		home_up = new Image;
		home_over = new Image;
		art_up = new Image;
		art_over = new Image;
		borders_up = new Image;
		borders_over = new Image;
		natural_up = new Image;
		natural_over = new Image;
		laser_up = new Image;
		laser_over = new Image;
		stockDesign_up = new Image;
		stockDesign_over = new Image;
		examples_up = new Image;
		examples_over = new Image;
		blend_up = new Image;
		blend_over = new Image;
		easy_up = new Image;
		easy_over = new Image;
		custom_up = new Image;
		custom_over = new Image;
		floor_up = new Image;
		floor_over = new Image;
		kitchenBorders_up = new Image;
		kitchenBorders_over = new Image;
		stoneMurals_up = new Image;
		stoneMurals_over = new Image;
		stoneCustom_up = new Image;
		stoneCustom_over = new Image;	
		repeating_up = new Image;
		repeating_over = new Image;	
						
		home_up.src = "images/home_up.gif";
		home_over.src = "images/home_over.gif";
		art_up.src = "images/art_up.gif";
		art_over.src = "images/art_over.gif";
		borders_up.src = "images/borders_up.gif";
		borders_over.src = "images/borders_over.gif";
		natural_up.src = "images/natural_up.gif";
		natural_over.src = "images/natural_over.gif";
		laser_up.src = "images/laser_up.gif";
		laser_over.src = "images/laser_over.gif";
		stockDesign_up.src = "images/stockDesign_up.gif"
		stockDesign_over.src = "images/stockDesign_over.gif";
		examples_up.src = "images/examples_up.gif";
		examples_over.src = "images/examples_over.gif";
		blend_up.src = "images/blend_up.gif";
		blend_over.src = "images/blend_over.gif";
		easy_up.src = "images/easy_up.gif";
		easy_over.src = "images/easy_over.gif";
		custom_up.src = "images/custom_up.gif";
		custom_over.src = "images/custom_over.gif";
		floor_up.src = "images/floor_up.gif";
		floor_over.src = "images/floor_over.gif";
		kitchenBorders_up.src = "images/kitchenBorders_up.gif";
		kitchenBorders_over.src = "images/kitchenBorders_over.gif";
		stoneMurals_up.src = "images/stoneMurals_up.gif";
		stoneMurals_over.src = "images/stoneMurals_over.gif";
		stoneCustom_up.src = "images/stoneCustom_up.gif";
		stoneCustom_over.src = "images/stoneCustom_over.gif";
		repeating_up.src = "images/repeatingStone_up.gif";
		repeating_over.src = "images/repeatingStone_over.gif";

	}
	else {
		home_up = "";
		home_over = "";
		art_up = "";
		art_over = "";
		borders_up = "";
		borders_over = "";
		natural_up = "";
		naturalt_over = "";
		laser_up = "";
		laser_over = "";
		stockDesign_up = "";
		stockDesign_over = "";
		examples_up = "";
		examples_over = "";
		blend_up = "";
		blend_over = "";
		easy_up = "";
		easy_over = "";	
		custom_up = "";
		custom_over = "";
		floor_up = "";
		floor_over = "";
		kitchenBorders_up = "";
		kitchenBorders_over = "";
		stoneMurals_up = "";
		stoneMurals_over = "";
		stoneCustom_up = "";
		stoneCustom_over = "";
		repeating_up = "";
		repeating_over = "";
				
		document.homeBtn = "";
		document.artBtn = "";
		document.borderBtn = "";
		document.naturalBtn = "";
		document.laserBtn = "";
		document.mStock = "";
		document.mExamples = "";
		document.mBlend = "";
		document.mEasy = "";
		document.mCustom = "";
		document.fEtching = "";
		document.bEtching = "";
		document.rEtching = "";
		document.mEtching = "";
		document.cEtching = "";
	}
	
function phoneFormat(target_){
	var phone = target_.value;
	var pattern = /(\d{3})(\d{3})(\d{4})/;
	var pattern2 = /(\d{3})-(\d{3})-(\d{4})/;
	var pattern3 = /\((\d{3})\)\s+(\d{3})[^\d]+(\d{4})/;
	if(pattern.test(phone)){
		phone = phone.replace(pattern, "($1) $2-$3");
		//phone = phone.replace(pattern3, "($1) $2-$3");
		//alert(phone);
	}else if (pattern2.test(phone)){
		//phone = phone.replace(pattern, "$1-$2-$3");
		phone = phone.replace(pattern3, "$1-$2-$3");
		//alert(phone);
	}else if((phone != "") && (!pattern.test(phone)) && (!pattern2.test(phone)) && (!pattern3.test(phone))){
		alert("Please enter number as: \n 000-000-0000 \n (000) 000-0000 \n OR \n 00000000000.");
		target_.focus();
		
	}
	return phone;
}