var sb_whichStyle = "";
if(is.win){
	sb_whichStyle = (is.ns4 ) ? "global_ns4" : "global";
	sb_navStyle = (is.ns4 ) ? "nav_ns4" : "nav";
}
else if(is.mac){
	sb_whichStyle = (is.ie) ? "global_macie" : "global_macie";
	sb_navStyle = (is.ie) ? "nav_macie" : "nav_macie";
}
document.write('<link rel="stylesheet" href="/styles/' + sb_whichStyle + '.css" type="text/css">');
document.write('<link rel="stylesheet" href="/styles/' + sb_navStyle + '.css" type="text/css">');
document.close();


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// window pop up function
function sb_popWindow(url) {
	var optionListing = "HEIGHT=480,WIDTH=462,innerHeight=480,innerWidth=462,channelmode=0,dependent=0,directories=0,fullscreen=0,location=0,menubar=0,resizable=1,scrollbars=1,status=0,toolbar=0,screenX=10,screenY=20"
	remote = window.open(url,"Popup",optionListing);
	if (remote != null)  {
		remote.focus();
	} // end if
}

function sb_popWindowLarge(url) {
	var optionListing = "HEIGHT=500,WIDTH=660,innerHeight=500,innerWidth=660,channelmode=0,dependent=0,directories=0,fullscreen=0,location=0,menubar=0,resizable=1,scrollbars=1,status=0,toolbar=0,screenX=10,screenY=20"
	remote = window.open(url,"Popup",optionListing);
	if (remote != null)  {
		remote.focus();
	} // end if
}

function sb_init(){
	sb_setNavState();
}

function checkemail(str) {
	return (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(str));
}

function sb_validateForm() { //v4.0
  	var i,p,q,nm,test,num,min,max,errors='',args=sb_validateForm.arguments;
  	for (i=0; i<(args.length-2); i+=3) { 
	
		test=args[i+2]; 
		val=MM_findObj(args[i]);
		
		if (val) { 
	
			var temp_nm=val.name;
			temp_nm=args[i];
			nm = eval(temp_nm+'_label'); 
			
			// GET VALUES FOR RADIO BUTTONS AND CHECKBOXES
			if (val.length > 0 && (val.type!="select-one")){
				if ((val[0].type == "radio") || (val[0].type == "checkbox")) {
					theValue = "";
					for (j=0; j<val.length; j++) {
						if (val[j].checked) {theValue = val[j].value;}
					}
					val = theValue;
				}
			// GET VALUES FOR EVERYTHING ELSE
			} else {
				val = val.value;
			}
			
			if (val != "") {
    	  		if (test.indexOf('isEmail')!=-1) { 
					p=val.indexOf('@');
					q=val.lastIndexOf('.');
					if (p<1 || q>=(val.length-2) || ((p+1) >= q)) {
						errors+='- '+nm+' '+emailError+'\n';
     				}
				
				} else if (test.indexOf('isNotSpecial')!=-1) { 
					sPattern = /[^A-Za-z0-9_ .,'"&`-]/;
					if (val.search(sPattern) != -1) {
						errors+='- '+nm+' '+specialCharError+'\n';
     				}
				} else if (test.indexOf('isNoSpaceNotSpecial')!=-1) { 
					sPattern = /[^A-Za-z0-9_]/;
					if (val.search(sPattern) != -1) {
						errors+='- '+nm+' '+spaceSpecialCharError+'\n';
     				}
				} else if (test.indexOf('isPhone')!=-1) { 
					sPattern = /[^\d()\. -]/;
					if (val.search(sPattern) != -1) {
						errors+='- '+nm+' '+numericError+'\n';
     				}
				} else if ((test!='R') && (test.indexOf('Rif')==-1)) { 
					num = parseFloat(val);
       				if (isNaN(val)) {
       					errors+='- '+nm+' '+numericError+'\n';
	   				}
					
					// date - day
					if (test.indexOf('isDay') != -1) { 
        	  			min=1; 
          				max=31;
         				if (num<min || max<num) {
         					errors+='- '+nm+' '+dayError+'\n';
    					}
					// date - month
					} else if (test.indexOf('isMonth') != -1) { 
        	  			min=1; 
          				max=12;
         				if (num<min || max<num) {
         					errors+='- '+nm+' '+monthError+'\n';
    					}
					// date - year
					} else if (test.indexOf('isBirthYear') != -1) { 
        	  			min=1900; 
          				max=2000;
         				if (num<min || max<num) {
         					errors+='- '+nm+' '+birthYearError+'\n';
    					}	
					// in Range	
					} else if (test.indexOf('inRange') != -1) { 
						p=test.indexOf(':');
        	  			min=test.substring(8,p); 
          				max=test.substring(p+1);
         				if (num<min || max<num) {
         					errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    					}
					} // end if in range
    			} // end if 
			// conditional validation.  only validate if specified field has specified value
			} else if(test.indexOf('Rif')==0) { 
			
				p=test.indexOf(':');
				conditionItem=test.substring(3,p); 
				conditionValue=test.substring(p+1); // value of conditional form field that enables validation
				conditionElse = "";
				p=conditionValue.indexOf(':');
				
				if (p != -1) {
					conditionElse = conditionValue.substring(p+1);
					conditionValue = conditionValue.substring(0,p); 
				}
				
				conditionItem=MM_findObj(conditionItem);
				// GET VALUES FOR RADIO BUTTONS AND CHECKBOXES
				if (conditionItem.length > 0 && (conditionItem.type!="select-one")){
					if ((conditionItem[0].type == "radio") || (conditionItem[0].type == "checkbox")) {
						theValue = "";
						for (j=0; j<conditionItem.length; j++) {
							if (conditionItem[j].checked) {theValue = conditionItem[j].value;}
						}
						conditionItem = theValue;
					}
				} else { // GET VALUES FOR EVERYTHING ELSE
					conditionItem = conditionItem.value;
				}
				
				// get value of "Else" field if one is specified.  if this field is not empty, the current field can be empty
				if (conditionElse != "") {
					conditionElse=MM_findObj(conditionElse);
					
					// GET VALUES FOR RADIO BUTTONS AND CHECKBOXES
					if (conditionElse.length > 0 && (conditionElse.type!="select-one")){
						if ((conditionElse[0].type == "radio") || (conditionElse[0].type == "checkbox")) {
							theValue = "";
							for (j=0; j<conditionElse.length; j++) {
								if (conditionElse[j].checked) {theValue = conditionElse[j].value;}
							}
							conditionElse = theValue;
						}
					} else { // GET VALUES FOR EVERYTHING ELSE
						conditionElse = conditionElse.value;
					}
				}
						
				if ((conditionItem == conditionValue) && (conditionElse == "")) {
					errors += '- '+nm+' '+nullError+'.\n'; 
				}
    		} else if ((test.charAt(0) == 'R') && (test != 'RisNotSpecial')) {
    			errors += '- '+nm+' '+nullError+'.\n'; 
			} // end if value != ""
		} // end if val
  	} // end for loop
	
  	if (errors) {
  		alert(validationMessage+'\n'+errors);
	}
	
  document.MM_returnValue = (errors == '');
}