var curcontentindex=0
var messages1=new Array()
var messages2=new Array()
var messages3=new Array()
var messages4=new Array()

function getElementByClass(classname){
var inc1=0
var inc2=0
var inc3=0
var inc4=0
var alltags=document.all? document.all : document.getElementsByTagName("*")
for (i=0; i<alltags.length; i++){
if (alltags[i].className==classname && classname=="content")
messages1[inc1++]=alltags[i]
else if (alltags[i].className==classname && classname=="contentblue")
messages2[inc2++]=alltags[i]
else if (alltags[i].className==classname && classname=="contentgrey")
messages3[inc3++]=alltags[i]
else if (alltags[i].className==classname && classname=="a7")
messages3[inc4++]=alltags[i]
}
}





window.onload=function(){
if (document.all || document.getElementById){
getElementByClass("content")
getElementByClass("contentblue")
getElementByClass("contentgrey")
getElementByClass("a7")
}
}