// strict compliant target _blank javascript
// http://www.sitepoint.com/article/standards-compliant-world
function externalLinks() {
 if (!document.getElementsByTagName) return;
 var anchors = document.getElementsByTagName("a");
 for (var i=0; i<anchors.length; i++) {
   var anchor = anchors[i];
   if (anchor.getAttribute("href") &&
       anchor.getAttribute("rel") == "external")
     anchor.target = "_blank";
 }
}
window.onload = externalLinks;

// scriptaculous toggles and controls
var elOpen = 0;
function hozNav(menu) {
	if (menu == 1) {
		Effect.MoveBy('hozCosmetic', -269, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozNav").style.zIndex=""; document.getElementById("hozCosmeticImg").style.display="block"; setEl(0) }});
	} else if (menu == 2) {
		Effect.MoveBy('hozCosmetic', 269, 0, {duration:.5, beforeStart:function(){ evalEl(); document.getElementById("hozNav").style.zIndex="5" }, afterFinish:function(){ document.getElementById("hozCosmeticImg").style.display="none"; setEl(1) }});
	} else if (menu == 3) {
		Effect.MoveBy('hozNeuro', -82, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozNav").style.zIndex=""; document.getElementById("hozNeuroImg").style.display="block"; setEl(0) }});
	} else if (menu == 4) {
		Effect.MoveBy('hozNeuro', 82, 0, {duration:.5, beforeStart:function(){ evalEl(); document.getElementById("hozNav").style.zIndex="5" }, afterFinish:function(){ document.getElementById("hozNeuroImg").style.display="none"; setEl(2) }});
	} else if (menu == 5) {
		Effect.MoveBy('hozBotox', -49, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozNav").style.zIndex=""; document.getElementById("hozBotoxImg").style.display="block"; setEl(0) }});
	} else if (menu == 6) {
		Effect.MoveBy('hozBotox', 49, 0, {duration:.5, beforeStart:function(){ evalEl(); document.getElementById("hozNav").style.zIndex="5" }, afterFinish:function(){ document.getElementById("hozBotoxImg").style.display="none"; setEl(3) }});
	} else if (menu == 7) {
		Effect.MoveBy('hozResto', -141, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozNav").style.zIndex=""; document.getElementById("hozRestoImg").style.display="block"; setEl(0) }});
	} else if (menu == 8) {
		Effect.MoveBy('hozResto', 141, 0, {duration:.5, beforeStart:function(){ evalEl(); document.getElementById("hozNav").style.zIndex="5" }, afterFinish:function(){ document.getElementById("hozRestoImg").style.display="none"; setEl(4) }});
	} else if (menu == 9) {
		Effect.MoveBy('hozPedia', -49, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozNav").style.zIndex=""; document.getElementById("hozPediaImg").style.display="block"; setEl(0) }});
	} else if (menu == 10) {
		Effect.MoveBy('hozPedia', 49, 0, {duration:.5, beforeStart:function(){ evalEl(); document.getElementById("hozNav").style.zIndex="5" }, afterFinish:function(){ document.getElementById("hozPediaImg").style.display="none"; setEl(5) }});
	} else if (menu == 11) {
		Effect.MoveBy('hozGeneral', -128, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozNav").style.zIndex=""; document.getElementById("hozGeneralImg").style.display="block"; setEl(0) }});
	} else if (menu == 12) {
		Effect.MoveBy('hozGeneral', 128, 0, {duration:.5, beforeStart:function(){ evalEl(); document.getElementById("hozNav").style.zIndex="5" }, afterFinish:function(){ document.getElementById("hozGeneralImg").style.display="none"; setEl(6) }});
	} else {
		return;
	}
}

function setEl(num) {
	elOpen = num;
	return elOpen;
}

function evalEl() {
	if (elOpen == 0) {
		return;
	} else if (elOpen == 1) {
		Effect.MoveBy('hozCosmetic', -269, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozCosmeticImg").style.display="block"; setEl(0) }});
	} else if (elOpen == 2) {
		Effect.MoveBy('hozNeuro', -82, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozNeuroImg").style.display="block"; setEl(0) }});
	} else if (elOpen == 3) {
		Effect.MoveBy('hozBotox', -49, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozBotoxImg").style.display="block"; setEl(0) }});
	} else if (elOpen == 4) {
		Effect.MoveBy('hozResto', -141, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozRestoImg").style.display="block"; setEl(0) }});
	} else if (elOpen == 5) {
		Effect.MoveBy('hozPedia', -49, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozPediaImg").style.display="block"; setEl(0) }});
	} else if (elOpen == 6) {
		Effect.MoveBy('hozGeneral', -128, 0, {duration:.5, afterFinish:function(){ document.getElementById("hozGeneralImg").style.display="block"; setEl(0) }});
	} else {
		return;
	}
}
// form replace start
function clearText(thefield) {if (thefield.defaultValue==thefield.value) { thefield.value = "" }}function replaceText(thefield) {if (thefield.value=="") { thefield.value = thefield.defaultValue }}
// form replace end


//FUNCTION TO VALIDATE SIDE FORM 
function checkside_frm747(frm)
{
	missinginfo = "";
	if(frm.txtfirstname.defaultValue==frm.txtfirstname.value) 
	{
		missinginfo += "\n     -  First Name";
	}
	if(frm.txtlastname.defaultValue==frm.txtlastname.value) 
	{
		missinginfo += "\n     -  Last Name";
	}
	if(frm.email.defaultValue==frm.email.value) 
	{
		missinginfo += "\n     -  Email";
	}
	if(frm.txtphone.defaultValue==frm.txtphone.value) 
	{
		missinginfo += "\n     -  Phone";
	}
	if(frm.txtcomment.defaultValue==frm.txtcomment.value) 
	{
		missinginfo += "\n     -  Comment";
	}
	
	if (missinginfo != "") 
	{
		missinginfo ="_____________________________\n" + "Please complete the missing required fields:\n" + missinginfo + "\n_____________________________" + "\nPlease re-enter and submit again!";
		
		alert(missinginfo);
		
		return false;
	}
	else return true;

}